The German Shepherd pup i have now has a great temperment. When she's a little older and if she passes her hips and elbows and gets a good survey, I might look into it. I think i could improve the breed with her. But, as you know, im only 13. I'll be 17-ish when (if) she can have her first litter. By then I could do 4 years of research and all. But, on the other hand, look out there. So many homeless dogs. If i add to the over population, i must help take some out. I want to be a vet when im older and have a shelter next to it. So that will all help. Anyway, dreams.