Hello, I recently adopted a 6-year-old male English Setter rescue. I have mostly had Labradors before this, so I am getting to know a new breed. My question is how you know if your English Setter is a healthy weight. My boy was undernourished when I got him, but even after a month of good food, he is thinner than it seems he should be. I can feel most of his vertebrae and all of his ribs, and his waist is much narrower than his rib cage. However, I know English Setters are a lean breed, especially compared to the Labradors I am used to. I've asked my vet, who basically said, "Setters are skinny," but I'm still not sure they're supposed to be this skinny. Any rules of thumb from you experienced owners to determine if he is a healthy weight? Thank you!