Hello! I need help figuring out how much my baby should weigh. He’s 7 years old, is 38.5 inches long, and weighs about 88 lbs at the moment. The vet wants him down to 70 lbs, but it feels like that’s wrong. I did all the checks for obessety with him, and he seems fine. His activity is high, he has a waist, his abdomen is smaller than his chest, you can feel his ribs, and you can feel the bone in his tail. Yet everywhere I look at online says he should be no heavier than 60 lbs. please help..