But I have problems with recommending a new and inexperienced dog owner to go for crates because more often then not I see things like this:
(That is a pure bred (no papers, but confirmed parents were both sheps )German shepherd. I asked the owner why she was so thin, and his response was because she was a runt. He opened the cage and she made a bee line for the nearest dog bowl, then started complaining about how badly behaved she was. Jumping up on counters, stealing other dog's food. I observed him giving her food... just a cup's worth. A single. Cup. I asked him how often she gets fed. "Just once a day." Told me she gets diarrhea frequently so feeding her too much makes her sick.)
But I'll see what I can do...
Herp Derp