Читать книгу The Golden Rules of Positive Puppy Training - Jean Cuvelier - Страница 12

Comparing the genomes of wolves and dogs, researchers have discovered that some genes involved in brain development and starch metabolism were modified during domestication. Thus, due to contact with humans, dog has lost his large head (30% less head volume than that of the wolf) and has gained a better ability to digest starch. Just look at the speed with which a dog goes for the leftover pasta!