Among several other reasons, I have beef with Petco because they don't treat their animals when they need veterinary care. Once while I was on a vet trip with a guinea pig from my store (before our Banfield vet moved in), a girl in the office noticed my green PetsMart shirt and told me she thought it was "so cool" that we treat our sick animals. Evidently the local Petco she used to work at just left their animals in a back stock room to wait for them to die instead of having them looked at by a vet. Isn't that horrible? I was so disguted I didn't know what to say to her.