Biology of Dogs takes you on a series of tours through all the major biological systems – reproductive, nervous, musculoskeletal, digestive and more. Tim lead

This cutting-edge science narrative, chock-full of heartwarming case studies, is one woman’s quest to learn the true meaning of dog intelligence. This delight

In an era when human lives are increasingly measured and weighed in relation to the medical and scientific, notions of what is “normal” have changed drastic

You have in your hands the most rigorous, complete and readable book ever written about the fascinating science of human sexuality. This book goes beyond the we

In the world of dogs, there is now more awareness than ever of the need to provide enrichment, especially in shelters. But what exactly is enrichment? The conce