Book retailer Half Price Books prides itself on being dog-friendly (in fact, in the stores early days, they had so many workers wanted to bring their dogs to work, they had to limit their employees to two pups per store!), but whether a dog is allowed in a specific location is left up to that stores individual manager. If your location does allow dogs, all they ask is you keep your pup on a leash and make sure theyre well-behaved and dont disrupt any other customers shopping ...