Most domestic cats should weigh about 10 pounds, though that can vary by breed and frame. A Siamese cat may weigh as few as 5 pounds, while a Maine Coon can be 25 pounds and healthy.

What is a healthy weight for an indoor cat?

In general, the average domestic cat should weigh approximately 8-10 pounds (3.6-4.4 kg). Based on your cat's degree of obesity, your veterinarian may recommend an initial target weight that is higher than the ideal weight.

Is 12 pounds overweight for a cat?

However, most healthy domestic cats tend to hover around the 8 - 10 pound weight range. If your cat exceeds 12 pounds, he's likely overweight. ... While there are some exceptions to this rule - like the infamously cute Munchkin cat breed - it's a good health barometer for the vast majority of domestic cats.