My Bailey just got spayed about 10 days ago. We went to get her stitches out yesterday and while we were there I asked the vet at Banfield if she had an estimate of what Baileys full grown weight would be. She weighs 41 lbs now and the vet told me that she is full grown. Her mother was 65 lbs and father was 85 lbs. I just wanted a second opinion on the matter. It is true that she could be full grown at only 5.5 months?