Fat Cats, Poor Prognosis

Cats and smaller dogs can be weighed at home. Simply get on the scale with your pet in your arms. Then subtract your own weight. Check with your vet to see if the weight is within a healthy range for your pet.

It may be tempting to provide your pet with a bowl of food that can be eaten at any time. But veterinarians say it's better to feed animals at regular times, once or twice a day. Measure all food and don't offer table scraps. That only adds calories and less-desirable ingredients such as sodium, unhealthy fat and sugar.

For overweight animals, limit treats and gradually cut back on regular food -- either by portion control or by choosing a food that is lower in calories. Working with your veterinarian, aim for a safe but slow 1 to 2 percent weight loss per week. (It's especially important not to cut back suddenly on a cat's food, since doing so can produce a serious, and often fatal, liver problem.)

But what food should you choose: Canned? Dry? Even raw? "In general, foods that are sold at pet stores and vet offices are complete and balanced," Brown says. He also suggests choosing products certified by the Association of American Feed Control Officials (AAFCO).

Regular exercise is also key to help cats and dogs maintain a healthy weight or lose extra pounds. Figure that dogs need to be walked at least 15 minutes, twice a day, says Brown. "The more the better."

Proceed gradually, however, in increasing physical activity for a dog that is middle-aged, sedentary or overweight. "They can become lame or sore, just like people," Brown says.

Getting fat cats to be active can be more challenging. Becker advises dividing food into three of four portions and placing them around the house to help cats burn a few more calories. As he says, "put less food in their bowls and more miles on their feet."

Sage advice for pet owners, too. ·