Please delete this thread. Even though I scanned up and down the main forum 3 times for a more appropriate section before posting this thread, I just now saw the correct section and will now post to there. Sorry.
It is difficult to give up a dog one has had for over 4 years! I lived in an apt. in Houston and I know that unless you walk the dog frequently or have it go to doggy day care and dog parks, the dog will not get enough exercise.
Jennifer
If you can get the full pedigree information, you might want to contact Sally Wallis who maintains the pedigree website. In her personal database she does collect breeder information when available. So she may have at least the names of the breeders and may be able to give them to you.