I hate petshops. They suck.
I boycott any petstore that sells pups or kittens.

My sister used to get her dog food from a small petshop in the area called "Steves Wonderful World of Pets". They started selling puppies a few months ago, so we refuse to patronize that store anymore. The problem was that at one time it was the only place in the area where she could get Innova Dog Food (she is adamant about feeding her dogs Innova). Thankfully there is another pet store that now carries it - and the only dogs/cats you see there are adoptables from the shelters.