feedback4="'''Incorrect.''' Canine parvovirus type 2 (CPV-2) is a virus that emerged in the late 1970s. CPV 2a/ 2b can cause disease in cats as well as dogs, but not guinea pigs. [[Canine Parvovirus|WikiVet Article: Canine Parvovirus ]]" | feedback4="'''Incorrect.''' Canine parvovirus type 2 (CPV-2) is a virus that emerged in the late 1970s. CPV 2a/ 2b can cause disease in cats as well as dogs, but not guinea pigs. [[Canine Parvovirus|WikiVet Article: Canine Parvovirus ]]" |