I just received my new puppy! Love her!!!! I just found out from the vet that the dog has antigen for giardia. No signs of diarrhea and the dog seems healthy otherwise. Was given Panacur from the breeder when we received the dog and have administered that for three days…Should we keep the dog?
Any advice?

Is this common from reputable breeders?
The dog is 12 weeks old.