Hello
Is it necessary to get the C5 vaccination if my dog never mingles with other dogs? He gets aggressive when around other dogs so even when we walk him, we will make a conscious effort to avoid bumping into other dogs. I have read that dogs only need the C5 vaccination if they go to boarding kennels or obedience schools (ie. they are always around other dogs). Can someone please advise. Would really appreciate it.
My dog is an adult Golden Retriever.