I purchased my puppy from a pet store before joining YT and finding out about puppymills. She is now 5 months old and in seemingly good health. The only physical thing I could see that would maybe cause problems? is that her back is not straight. I kind of humps a bit in the middle (swayback?). I'm not sure if this is just a cosmetic thing or if it is something that could cause issues later? At what age do problems arise if they are to?
