My sophie will be 1 next month. She currently weights a small looking 10 lbs but she still has her puppy figure...if that makes sense. Will she ever fill out? I recently found out...via vet skin scrapping...that she allergies...which is under control by medicine and diet. Could this even play a factor in it? I thank anyone that can help. I just feel she doesn't have much thickness to keep her warm outside during the cooler weather here. Especially since I had to have her cut down pretty short bc she has hairless on her legs but I do plan on getting her a winter coat.