I have a friend who's a vet tech, and she says the vet she works for can't stand the people who own Rotties and brag, "I've got a 130 pound Rottweiler!" She says the vet corrects them by saying, "No, you've got a 90 pound Rottie that's 40 pounds overweight."

Way to go! There's nothing difficult about keeping a dog's weight healthy if you're a halfway attentive owner.