It ought to be realized by all dog owners that obesity shortens a dog's life quite considerably, a life which is much too short anyhow.
Konrad LorenzThe fidelity of a dog is a precious gift demanding no less binding moral responsibilities than the friendship of a human being.
Konrad LorenzIf you confine yourself to this Skinnerian technique, you study nothing but the learning apparatus and you leave out everything that is different in octopi, crustaceans, insects and vertebrates. In other words, you leave out everything that makes a pigeon a pigeon, a rat a rat, a man a man, and, above all, a healthy man healthy and a sick man sick.
Konrad Lorenz