Part of the problem is that dogs are disposable for some people. They don't mind so much if a dog has bad hips and has to be put down....it will be cheaper to just get a new puppy. Puppies are cuter anyway. They make no life-long commitment to a pet....they are purely for their own entertainment. And when the dog is no longer entertaining, just give it away, dump it in the country or take it to the pound. Then they can get a new cuter one!