How can my dog eat that?
While dogs excel in the listening department, their sense of taste is a bit less refined. This is certainly evident in some of the things they find tasty. Compared to humans, dogs have approximately 1/5 the number of taste buds. Perhaps this serves as an explanation for the little complaints we receive for feeding them dog food.
Discovering your dog's sensory levels, breed-related instincts, relative intelligence and comprehension is simply a start to understanding your dog. Relationships between dogs and their human family are incredibly complex, however a little knowledge can greatly increase your understanding.
For more information on understanding your dogs world, please read Understanding Your Dog Better.