Guinea pig adjunct to the American Rabbit Breeders' Association, is the governing body in the United States and Canada. The British Cavy Council governs cavy clubs in the United Kingdom. Similar organizations exist in Australia (Australian National Cavy Council) and New Zealand (New Zealand Cavy Council). Each club publishes its own standard of perfection and determines which breeds are eligible for showing. Allergic symptoms, including rhinitis, conjunctivitis, and asthma, have been documented in laboratory animal workers who come into contact with guinea pigs. Allergic reactions following direct exposure to guinea pigs in domestic settings have also been reported. Two major guinea pig
Brazilian yellow-toothed cavy mate with multiple partners. In more than 90 percent of litters with more than one the littermates have more than one father. Brazilian yellow-toothed cavy The Brazilian yellow-toothed cavy, "Galea flavidens", is a cavy species from South America. It is found in Brazil. "Galea flavidens" is a yellow-toothed-cavy. "G. flavidens" lives in Brazil. This species is listed by the IUCN as Least Concern, in spite of the fact that there have been only few observations. Its habitat is widespread and the animal highly migratory, therefore there is no immediate threat to the population as a whole. As nearly with any