Dogs That Chase Their Tails May Be Totally OCD, Says Science

Owning a dog brings many joys and frustrations. For instance, in order to chaperone my dog from puppyhood into young adulthood, I have been forced to perform all of the following duties, sometimes simultaneously: listen to her plaintive wails while she was being crate trained, clean another dog's poop out of her face… » 11/04/12 5:01pm 11/04/12 5:01pm