what is chondro positive in cattle what is chondro positive in cattle

It will keep them extra warm in the winter months when any other breed of cow needs special housing. Sheril is a middle school math teacher, and Hans has a business manufacturing custom windows for high end residential and commercial high rise buildings. Benny is an adorable little compact bull. At this time, the cause for the variation is not known. And in some ways, they can be beneficial to the family. She opened Half-Pint Hooves Miniature Cattle . [G. chondrion, dim. So how do I know if I have a Chondro carrier? Not only do they give you milk, but they dont need as much room to roam as a full-size cow does. To put it to scale, there are under a hundred Panda cattle in the world. Today, many farms purchase all replacements, while others temporarily send heifers to contract raisers. Right now the height of our mini cows at the top of thehip is 43 down to a tiny 35 tall. This is actually not the most accurate way to measure a cow, but it is a good way to give an easy visual on how small some of themreally are. Cartilage is a cartilaginous material. Look forward to his amazing babies in sales this year. Though instead of eating pancakes and Baby Ruths, these mini Dexter Cows live off of grass and hay. I'm exceptionally proud to have produced her. They have that short and stocky look about them. They can produce just enough milk for your needs. Though they are extremely easy to take care of, miniature cows can live a very long and plentiful life. They can be traced all the way back to 3,000 BC from Southern India. [Gr.] This is by no means all of the research you will need to be prepared, but it will get you started. Saturdays (limited service): The specific genes involved are different in different breeds of cattle. For example, dwarfism in Angus cattle is caused by a mutation in the GMP dependent, type II protein kinase (PRKG2) gene. The degree of dwarfism expressed is not consistent. ALANA. Chondro and PHA are both genetic recessives that have to be carried by both the parent bull and cow for the calf to be affected, although only one has to be positive for the mutation for a calf to be born a carrier. Kind of like the LWO in horses for those looking for loud frame overo colors, there is no risk if the gene is managed properly. These unique cattle breeds are all 42" or less at maturity to be classified as full miniature, over 42" up to 48" are classified as midsize miniature. Some breeds may be less practical because of their horns and the accidents that may ensue because of them. Highland/British White . Robert M. Save This Word! The thing about the miniature Lowline Angus, is they dont usually test positive for the bulldog gene. This breed of cow is brave and cant be scared easily. Miniature cows are generally very healthy pets. So, you would have to worry less about losing a baby to this terrible mutation. What does Ankyl mean on December 2, 2015? This little shortie heifer is EVERYTHING! This calf was carried full term. You also need just half to one acre of pasture for each animal. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'farmfromhome_com-large-mobile-banner-1','ezslot_12',119,'0','0'])};__ez_fad_position('div-gpt-ad-farmfromhome_com-large-mobile-banner-1-0'); These little beasts can grow to be a max of 45 inches, though many stay smaller. On the other hand, a miniature cow can give you about 1 to 1.5 gallons per milking. Two years later they find themselves in a position to no longer be able to keep their bovine friend so they sell it as a true mini because thats what they think Chondro positive means. Breeding to another carrier will produce 25% affected calves. They would do well in a 4-H club as well.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'farmfromhome_com-medrectangle-4','ezslot_3',108,'0','0'])};__ez_fad_position('div-gpt-ad-farmfromhome_com-medrectangle-4-0'); The first thing you should know is that there are different categories of miniature cows. They love. *>~n N7mW]Tz{S Especially a family with small children. I know what youre wondering, and yes, miniature cows do exist. Normal. He has great hooves and is out of an older John Potter cow that has a lot of depth of body and a beautiful udder even in her later years. Here is the test result interpretation table that appears on the reports. What does Ankyl mean on December 2, 2015? Chondro Positive Heterozygous Polled w/ Scurs Carries Red Billy Ray is a one of a kind bull, both in body and mind. The mothers have strong maternal instincts and often produce a plentiful milk supply for their babies. Cartilage or cartilaginous. A typical slab may, The standard, ISO 8601, according to Wikipedia, specifies that weeks begin with Monday. Johne's disease is caused by Mycobacterium avium subspecies paratuberculosis (M. avium subsp. Your cows can even sometimes produce too much milk, which will bring in extra profit to help pay for their feed and vaccines. They can grow to about 200 to 500 pounds and sweetly enough, the mothers carry their babies for nine months, just like humans. In fact,it is quite useful to get the end result we are often looking for, smaller cattle. They reproduce quickly and can start as early as 2 or 3 years old. Sully has moved into our bull battery to stamp new genetics in our baby calves in 2021. Look for his 2021 babies in upcoming sales. Unfortunately he is no longer alive but his genetics surround many of our baby calves. Chondro is a term that refers to cartilage. Because they eat less, there will be less for you to clean up and keep up with. Phone: (607) 253-3900 Also available as part of the following packages: $35 Dexter BD1 Bulldog Dwarfism + one test from list below We inoculated 6 cattle with SARS-CoV-2; of these animals, 2 later tested positive for the virus in PCR of nasal swab samples and show specific seroconversion by RBD-ELISA. They'll live out their normal life cycle when How to Care for Baby Ducks Inside: The Complete Guide. If you decide to get a Dexter cow for their milk, you can even bribe them with grain and pellet. Malacia is a type of abnormal softening of a biological tissue that is most commonly cartilage. Some will have this magnitude of problems some will not. Kind of like the LWO in horses for those looking for loud frameovero colors, there is no risk if the gene is managed properly. Watch for many of his babies this coming year. Though its important to note that they need regular vaccinations against parasite control to protect against leptospirosis. BVDV infection is diagnosed on the basis of the clinical signs plus confirmation through necropsy findings and laboratory tests of blood samples. These small animals dont really need heavy duty fencing, as in many cases you can just use a single hot wire. This certificate will serve as evidence to cattle buyers and consumers that animals, milk, and meat from this herd have a value-added component in the form of reduced risk for both cattle diseases and foodborne pathogens. [crooked, crooked] Prefixes that mean crooked, bent, fusion, or growing together of parts. Her birth date is 6/29/2018. What is small, you ask? Though they dont eat much feed, they can clear an entire lot of brush and then some. His phenomenal show confirmation set our course in the miniature cattle business and assisted in trademarking our own breed. Normal. If you buy a miniature cow as a baby, you will likely be bottle feeding it which causes a strong bond to form and a more docile temperament in the mini cow. Pat Schout. (2007). For what?. Miniature cows produce enough milk to feed a family and oftentimes much more. The normal gene results in the organization of chondrocytes into hundreds of chains or columns, edge to edge (called palisading). Other species miniature breeds, such as dogs, have been linked to genetically related health issues. They have horns, and to give you a reference, they look a lot like Hellboys horns from the movie. What an Adorabull Chondro positive HighPark heifer. Mini cows for sale start in spring - summer. Colostral antibodies may neutralize enough of the virus in a persistently infected calf to render a false negative result. Cranio-: The bony vault that protects the brain is known as the cranium, which is the top portion of the skull. 456 McKelvey St Dadeville, Alabama 36853, United States However, vaccinated cows exposed to the virus between approximately 60 and 120 days of pregnancy may still occasionally produce persistently infected carrier calves. Why would I want this chondro gene anyway? The chondrocytes simply drift helter-skelter toward the opposite side and get converted as is. Costoclavicular is a compound word that uses a combining form that means rib.. . In addition, they tour the farm to establish the level of risk for BVD, they develop a farm management plan to control and prevent the disease, and they establish a system to monitor the success of the program. Their pedigree includes Irish Dexter DNA. 1-19 samples:$4.00/test>20 samples:$3.00/test. Chondro, for example, is a cartilage-like substance called chondroid. These clinical signsare especially marked if one or more BVDV carriers are in the herd. If that herd is well vaccinated, one dose of killed BVD vaccine should be sufficient. What does Chondro mean in cattle? Micro/Mini Yellow Highland, 37 Chondro positive. You could get between half a gallon to a gallon of milk per pump, and some cows can pump up to 4 times a day. Individual animals and distinct herds can be expected to show a variation on the average. What does the word Chondro mean when it comes to combining forms? If you plan on buying this breed for their milk, you may need to consider buying an electrical milking machine because their teats may be too small to grasp for hand milking. New listings: MoJack EZ Lawn Mower Lift (ATV's too) - $90 (Gray GA), Dexter bred cow/calf pair for sale - $750 (Ozark AR) And like most other miniature cows, they only need a single hot wire to keep them on your land. Pandarosa Miniature Ranch will forever be grateful to Kung Fu Panda. Thus it is still possible to occasionally have BVDV induced abortions and/or persistently infected calves in a vaccinated herd exposed to a field strain of BVD. The problem is that most of the names are either inaccurate or . if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'farmfromhome_com-box-4','ezslot_4',109,'0','0'])};__ez_fad_position('div-gpt-ad-farmfromhome_com-box-4-0'); On the bright side, its rare in cows and seen more often in, you guessed it, bulldogs. Does not have the Dexter BD2 Bulldog mutation. From farm to home, if you plan to care for baby ducks inside (or even if you plan to move them to an outdoor pen later), there is a lot of information to collect. He is incredibly well built, with his awesome feet, straight legs, wide back and exceptionally well muscled body. The mistake causes a premature stop early in the instruction which nullifies the normal action of the gene. 3 0 obj The virus is widespread and most herds are at risk for infection. These cows would make a good pet or show animal because of their sweet and loving temperament. The normal gene works alone, and only partial palisading takes place. If it is not well vaccinated, or if the history is unknown, two doses of killed (2 weeks apart) or one dose of modified live vaccine (non pregnant animals only) are be indicated. He was our first miniature highland chondro positive bull. That may give you more problems for storage, and you may not really know what you should do with all that milk. They are usually black, but can sometimes be born dark red or brown. They have a long coarse outer coat of hair that lays atop a soft inner coat. Currently, tests for homozygous/heterozygous genes are done for Pulmonary Hypoplasia Anasarca (PHA), Chondrodysplasia, A2 Beta-Casein milk, as well as coat color (red, black, or dun), Tibial Hemimelia (THA) and polled/horned. Chondrodysplasia in Australian Dexter cattle. They are most active during the day and love to roam fields and roll around in the hay. He produces tiny hairy babies full of color. BVD vaccines are an important part of the prevention program. In my opinion it can not. Proudly created with Wix.com. The Dexter cattle are very hardy, forage-efficient animals and they are very friendly in nature. In fact, their coat is double layered and repels water. Ragnar Ragnar is a 4 year old HighPark bull approximately 42 inches tall. In 2021 We will be focusing on retaining a Cesar son to replace him in the future as he moves toward retirement. Some cattle breeders will choose to bring the height down on their cattle by using BD1 gene (CHONDRO +). The average production for a miniature Holstein Cow can produce as much as 2 to 3 gallons of milk a day. This, however, was not published until 1988. terms to describe a non-carrier of chondrodysplasia are long-legged, chondro-free, non-chondro, and non-carrier. 73`A2~vCt@[A'paUUA! Robert M. Save This Word! They are sometimes called the lazy mans cattle because they are extremely self-sufficient and resistant to disease. They are well known for their heavy muscle and great milk production. However this does not hold true 100% of the time. I can tell you that we love them, as do many of our customers (they are usually the favorites in a pasture when someone comes to visit the farm! As time passed, owners found that while they were getting the preferred shortleg type, they continued also to get larger, more normal-looking cattle (known as longleg type), as well as deformed fetuses (later called bulldog calves), and they didnt seem to be able to eliminate these two undesired types. It is this nose to tail effect that creates the length in the bone. 2. In the susceptible herd, BVD can be a serious, costly disease. Because we are dealing with a form of dominant gene, many carriers can be identified visually. Newborn chondro calves normally present with dished faces and loose hips (soft cartilage), which they outgrow (the cartilage firms up to normal), and shorter legs, especially the cannon bones. Pictured below is an example of an irresponsible breeding program. 8:00am-5:00pm [Gr.] ***** Highland Cattle from the Scottish Highlands gather in a "fold", while other cattle are part of a "herd". endobj What does Chondro mean in cattle? Occasionally an animal will die very quickly, before other signs are apparent. Since BVD outbreaks are commonly associated with new animals entering the herd, maintaining a closed herd is the ideal approach to keep the virus out. Chondrodysplasia is a form of dwarfism caused by the dominant allele of the ACAN gene. 43 inches and above ( at age 3) is considered a mid-mini. Some may suffer from breathing difficulties due to tracheal malformations, short, choppy movement, or lameness from poor feet or early onset of arthritis. The Zebu cows have very friendly characteristics and often make good pets. The signs of BVD vary, depending on the immune status of the exposed animals, and the strain of the infecting virus. The added stress of vaccination may only make clinical signs worse. A single tiny cow can feed a family of 4 people for months. In 1974, an Australian study separated 85 Angus cows into 3 groups for some scientific research. 4 0 obj They only require half an acre of land, minimum for each animal. Animals that develop acute diarrhea and fever may die or have long, costly recovery periods with decreased milk production and/or growth. stream Cattle of all ages are susceptible to acute infection. great addition to our miniature breeding program. ankylo-, ankyl- [crooked, crooked] Prefixes that mean crooked, bent, fusion, or growing together of parts. Affected fetus. From 1820 on, small cattle in Ireland with heavy bodies and short legs were selected out of the general population and grouped together to form a new breed called Dexter. Carrier. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'farmfromhome_com-leader-2','ezslot_14',122,'0','0'])};__ez_fad_position('div-gpt-ad-farmfromhome_com-leader-2-0'); Because of their thin coat, they get cold if temperatures drop under 50 degrees. $75 one test per animal for Dexter BD2 Bulldog Dwarfism (flat fee - not available as part of discount package). Mode of Inheritance: Incomplete dominance, Alleles: N = Normal/Unaffected, BD1 = Bulldog Dwarfism BD1 mutation, BD2 = Bulldog Dwarfism BD2 mutation, Breeds appropriate for testing: Dexter, Dexter crosses, Miniature Jersey, Miniature Zebu, Miniature Scottish Highland, $25 one test per animal for Dexter BD1 Bulldog Dwarfism His small stature, unprecedented hair coat, and impeccable disposition has without a doubt made his mark on our program. This is especially important in the winter months because it can cause stress-related sicknesses. He is becoming a real bruit with the "ladies" and he is gentle enough for our girls to walk out to pasture and pet. The practice of starting the, If you ride another horse, how do you get Shadowmere back? Chondro- is a combination form that means cartilage or grain as a prefix. <>>> Long Leg, Normal, Kerry Type, Dairy Type, Proportionate, Homozygous Normal. A Highland cows"bangs" are called their dossan. These mini cows can weigh anywhere between 700 to 1,000 pounds and can grow to be around 42 inches in height. Although size is the breed's most distinguishing characteristic, Dexters are a useful, productive, multi-purpose animal. When they do have calves, its generally very easy to birth them because the babies are born so small. What does Malacia entail? Because genes work in pairs, three different results are possible depending on the gene combination. Just keep in mind that to buy one, you will need to fork over up to a whopping $30,000. Its good to know what type of cow best fits your lifestyle. Maintain a closed herd, if possible. Highland Cattle from the Scottish Highlands gather in a fold,whileother cattle are part of a herd. Farm From Home is compensated for referring traffic and business to these companies. A second mutation in the same gene BD2 (198C>T) accounts for bulldog dwarfism in one particular bull lineage. Not only are they good to keep as pets, but they can bring in some extra profit and enough milk to feed a family. The combinations below are statistical probabilities. This is a dexter birth trait that shortens the legs and can lessen an animals height by as much as 6 inches. A Dexter with one chondrodysplasia allele is called a carrier. They are extremely adorable and easy to take care of. They can range anywhere between 500 to 1,000 pounds, but they stay pretty short. Miniature Cattle Dwarfism Miniature cattle are small cattle with BD. Now that you know the basics of owning mini cows as pets, which will you choose? If used responsibly, these chondro career can reduce adult size by several inches, which is very desirable to a lot of miniature cattle breeders. LEt|$+$HqHV'@yyNZE\xv2+_R%G @vGa .4=\2[M7;]C KM[U HGZ M4bRjqL|Iu 07tgNP0Ri5jx_]b.t ({ He has thrown lots of color and phenomenal hair on his calves. Do mini cows have health issues? Dexter breeders have been genetically testing their stock for decades. Today we can choose to breed with or without the chondro gene and we have the tools available to do it! Some miniature cattle are small cattle that carry BD. Miniature Scottish Highland Cows come from the Highlands, which are known for their cold and difficult living. ), seed, groats, gristle, cartilage (this sense perhaps from the gritty texture of cartilage when chewed)," of uncertain origin As "chondro" refers to cartilage, add an "osteo," referring to bone, in front of chondrodysplasia and you'll get a broad term for arrested bone and cartilage development. We are excited to introduce Roan Stone, who we believe to be the most unique and only blue roan Highland bull. Even though the genome loads detected in animal 768 at day 3 were low, there is evidence that this animal was confronted with real viral replication. Which root word means cartilage? Granular or gritty substance. His massive muscle and tiny stature put him in a league of his own. So, the miniature breed is substantially smaller. "Well, they grow up. . Thor Panlander Jet Li x Highland She is about 33" at the point of the hip measured with a proper measuring stick with a built in level. Does all of these these conditions affect every chondro positive calf, no it does not. Mares; Stallions; Foals; Sales; Sheep. He stamps babies with long hair, fun personalities, and excellent confirmation. They can live up to 20 years and can have up to 10 calves in the span of their life. They tend to eat less feed and graze much more than other cows. Straws are $50 with a 10% discount on five or more. About Our Breeding Stock. Accompanying skeletal aberrations can affect dwarf cattle's general condition and locomotion, and may or may not include a slightly undershot jaw, pug nose, protruding eyes, bowed or twisted legs, or loose or enlarged joints. Abortions, infertility, and/or embryonic deaths associated with BVD lead to significantly reduced reproductive performance and increased premature culling. He has increased strength, speed, and agility, superhuman reflexes, a superhuman healing factor, and the spider, Granite slabs are about 9 to 10 feet wide and 5 to 6 feet tall on average (slabs are displayed vertically). Only one shot is required thereafter at 4 to 6 month intervals. The smaller they are, the more expensive the usually are. We started with only non-chondro animals but have added a number of chondro carriers over the past three years. Carriers are typically shorter than non-carriers. 42 inches and below (at age 3) is considered a mini. The costs for various DNA tests in cattle vary based on the type of test(s) being performed, the company and the number of animals being tested. Not only do they exist, but they make great pets too. They are rare in North America but are very unique in the sense that they have developed a miniature breed all on their own. =:gzK,:MP{Y#d%^QY\jfrh+\5l#5vCb09N.a@P`WF5*NXaBOa>^&Gv]k6 E]:4I4xucrDNJ{uHNt(L+l+fN}zjRyDpgu34!y%BWFGXqW|rO<. For example, a farmer may test new cattle for paternity in a multiple-bull breading pasture. Youll haul less hay during the fall. Find Slipping in Garden Items For Sale. He has a wonderful disposition and loves his back scratches but is also very respectful of people. In the susceptible herd, BVD can be a serious, costly disease. Not only do they exist, but they make great pets too. Do not purchase them through an auction market or move them with unknown cattle due to the high risk of exposure to BVDV under these conditions. Miniature Holstein cows measure at about 42 inches in height, so they would be considered a midsize miniature cow. %PDF-1.5 They would be a good pet to raise around children as well because they are very social and easy to take care of. Miniatures can also be chondro positive, which means they have the gene that shortens their legs. They are often known to eat weeds and unwanted vegetation, and can thrive . If it seems to good to be true, it most likely is. What does the prefix costo mean in the Collins Dictionary of Medicine? Since animals can only become carriers prior to birth, previously tested cattle do not need to be retested. Those who test will receive test result certificates from Texas A&M, the official ADCA DNA lab. Disadvantages of the killed BVD vaccine include: a shorter duration of immunity, a reduced ability to stimulate cell-mediated immunity, and sometimes a slight drop in milk production for a day or two after vaccination. The most common practices that allow BVDV to enter a herd are: If BVDV gets into a non-vaccinated or improperly vaccinated herd, it will spread from animal to animal. This site was created for the showcase of miniature cattle (measuring 42" or less at age 3) and micro miniature cattle. The miniature Belted Galloway is super docile and friendly. of chondros, groats (coarsely . Your best option is to divide the pasture to smaller sections, and then you can rotate the grazing pattern. There are a few scammers on social media that are posing as me, please be aware. (HN) or a carrier of the chondro gene (HC). Another distinctive feature about them is their coat. This is the Dexter carrier, or the classic original selection. soit seems we have a foldand we're happier for it! Cold Brew Mini Red HighPark 42" Chondro negative This gentle guy's wild color catches the eye of anyone who visits. It is always a good idea to seek out a reputable mini cow breeder just to be sure you are actually buying a miniature cow. Harper, P.A., Latter, M.R., Nicholas, F.W., Cook, R.W., & Gill, P.A. Micro/Mini Silver Dun Highland, 37 Chondro positive. So, to give you an idea of how tall these little guys are, a miniature cow is about as tall as the average five-year-old child. Among other defects, affected fetuses have severe disproportionate dwarfism, a short vertebral column, and a large head, and are naturally aborted around the seventh month of gestation. Highland Cattle from the Scottish Highlands gather in a fold. For sheep and goat no post kidding claim is given. What exactly is a bulldog calf? to graze and will be sure to keep your land cleared out. Lil Red is a very sweet girl as well. It is all pure chance. n b!Q.|?T%YIobG#F# .g+Bf`omm'lzb##X3wDvf(I==w7Pvk` vdH^`Mlu#! Journal of the American Veterinary Medical Association,248(5), 552-556. doi: 10.2460/javma.248.5.552, Make a Gift to the UC Davis School of Veterinary Medicine, School of Veterinary Medicine - Social Media Hub, VIPERFacultyAlumniFuture Veterinary Medical CenterCampus Directory. Physical effects of dwarf cattle: Low birth weight and growth restriction of long bones are the most evident symptoms of chondro dwarfism. These mini cows come from southwestern Scotland and have a very thick coat. As an old mountain cattle breed, they are well-adapted to the harsh landscape of Ireland's rocky fields. They can be very playful when they are young but often grow into a more mature and loving companion. Welcome to Kasuez Crosstimbers Minis & 3B Miniature Cattle . Since BVD is a viral disease, antibiotics are ineffective. The possible statistical genetic combinations are: A quick examination of the above breeding statistics makes it clear that only the non-carriers breed true. Move animals with your own truck, directly from farm to farm. Meaning: cartilage. It is implemented on the farm in conjunction with the core module of NYSCHAP as a joint effort between the State Veterinarian (NYS Dept. Carol has given you good feedback. His first offspring will be available in our Pick of the Patch Sale October 10th. Carrier. These carriers have Irish Dexter DNA in their pedigree. He sires heavy long hair coats and friendly gentle babies. A disadvantage of modified live BVD vaccines is there may be label restrictions against using them on some or all pregnant animals, thus their use in mixed populations of bred and open animals must be carefully controlled. They do very well in colder and wetter climates because of this. When cattle are well vaccinated (as is more common today) and not heavily stressed, the disease is usually much less severe, and often the only visible signs are sporadic abortions and/or repeat breeding. The eventual point, added to this thread, of this drawn-out presentation, is that the mating of a non chondro, and a chondro positive Dexter has produced 4 entirely different calves. He explains what he needs to about the positive calf, whether he conveys how lethal the gene can be is questionable, and the new owner is so excited to get this cute cuddly calf they are probably only absorbing half of what they were just told. They can produce as much as 20 liters of milk a day, which is more than their larger breed. Every calf is a new throw of the dice. Both types of vaccines can also help prevent transmission of BVD virus to the fetus and therefore prevent abortions and/or the birth of persistently infected calves. If pregnant animals recover, they may abort about 2 to 4 weeks after exposure, especially if they are in the second trimester of pregnancy. She owns Paisley's Pasture, outside the Hill Country hamlet of Pipe Creek. Before buying any pet mini cows, it is important to be prepared. Osteomalacia (rickets), a bone disorder caused by vitamin D deficiency, is usually given a more specific name by the combining form -malacia suffixed to another combining form that denotes the affected tissue. This is a bacterial disease that can be transmitted to humans, so it is important to keep up with their vaccine schedule. Simons lungs are slightly inflating in the scene, indicating that he is still alive. chondro-: , chondrio- ( kon'dr, kon'dr- ), 1. Sully is a Gorgeous rare miniature highland double dilute Silver dun bull. Dr. Julie Cavanagh, University of Sydney (AU), discovered the genetic location of the mutated gene and presented her findings at the 2002 International Dexter Congress, and a test followed soon after. Bovine Viral Diarrhea (BVD) is a disease of cattle caused by the Bovine Viral Diarrhea Virus (BVDV). Other species miniature breeds, such as dogs, have been linked to genetically related health issues. 2. chondro- , chondrio- ( kon'dr, kon'dr- ), 1. cattle society happened. He has stamped his calves with great conformation and disposition. No palisading takes place, and there is virtually no bone growth. Funnily enough, Lowline Angus was bred accidentally. Miniature Herefords kind of resembles a white and brown version of a mini Scottish Highland.