contagious virus papillomavirus
Warts can be seen in almost any environment. The virus which causes cattle warts in cattle is resistant to extreme cold and heat. It is not uncommon to find cattle with warts during all months of the year and in all forms of cattle. Warts usually fall off or shrink after about six months. Warts are a common skin problem in young cattle. There are several types of bovine papilloma virus that cause warts, and they’re contagious in cattle herds. Warts in cattle are caused by the contagious virus papillomavirus. Four types of the virus are known to produce warts on cattle. Calves are most susceptible with few cases of warts seen in cattle over 2 years of age. Warts appear 1 to 6 months after infection with the virus. Cattle warts are caused by six strains of a virus which associate to different body areas, according Rachel Endecott, Beef Specialist at Montana State University. Cattle warts appear on the skin of cattle and are usually confined only to the neck and shoulder region. In advanced stages, the warts may also appear on or around the teats and genital areas. All cattle under two years of age are susceptible to the condition.
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what causes warts on cattle