I am wondering what experience people have with DDR bloodlines. When looking for a puppy I let temperament and the breeder's advice about which litter would suit me best go over looking at a specific line. The sire has produced many Service Dogs, and the dam's full brother is a therapy dog, so this specific line has the temperament I was looking for in a SD prospect.
I have my girl now and have done some research online about her bloodlines. I am really pleased with her so far! She is a very outgoing, happy, friendly puppy. Nothing phases her at all!
Anyways beyond the slow to mature, a bit aloof, and medium drive, what else should I know about DDR dogs?