"The Soul of All Living Creatures: What Animals Can Teach Us About Being Human." I think Dr. Vint Virga came up with the perfect book title, and the book doesn't disappoint. He writes stories about animals, from zoo animals he's treated as a veterinary behaviorist to pets. He's a scientist, but Dr. Virga talks a lot about how animals have their own souls (and I agree, of course). And Dr. Virga talks about how we (as humans) have co-evolved with dogs.
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