+1Go to www.dogbreedinfo.com.. there is a tool there that lets you input your criteria, and gives you different breeds that fit.
Then go to the local animal shelters.. you'd be amazed at how many purebred dogs there are... and puppies too.
Happy searching!
We got our German Shepard from a rescue specific to the breed. Many states have breed specific dogs that live in foster homes so you can get an accurate idea of their tempermant and health. It is hard to go to the pound and not walk out with a dog or two... just because of the sadness factor. But if you find a rescue that only deals with specific breeds you can have an easier time picking the dog that best suits you and your family. Plus... some have training already and have been checked out by vets so that you know alot about the dog.