[gmku]

Here's the weird thing about PetSmart grooming salons, too. They won't let you see your dog until you pay. You go back there, the one-way mirrored partition keeps you from seeing the salon where the dogs are groomed and kept. They give you your tab to take up to the front of the store, and once you've paid the cashier there, then you can walk all the back to the salon again and they bring out your dogs.

That's a sign.