Obesity in your dogs is almost as common as obesity in humans. In fact, experts say somewhere between 25 and 40 percent of dogs are obese or likely to become obese. The health consequences of these extra pounds are just as serious, too overweight dogs put greater stress on their joints, hearts, lungs, liver, and kidneys. They’re more prone to injury, and are at a higher risk during surgery. And it probably doesn’t feel good to them, either. Fat dogs don’t have the energy or the natural curiosity and playfulness that fit dogs do. Although dogs can’t decide to go on a diet or exercise more, they definitely appreciate life a whole lot more when they’re trim and ready for action.

CAUSES

• Overeacting
• Lack of exercise
• Spaying or neutering
• Hormonal disorders
• Slowing metabolism
• Breed