How can I tell if my cat is overweight without a scale?

Use the Body Condition Score method. Feel your cat's ribs with light finger pressure (they should be easy to find), look at your cat from above for a waist curve behind the rib cage, and check from the side for an upward belly tuck. If the ribs are buried under fat and the waist has disappeared, your cat is overweight. No scale required.

What is a healthy weight for a cat?

There is no single answer because healthy weight varies significantly by breed, frame size, and sex. Rather than targeting a fixed number, aim for a BCS of 4 to 5 on the 9-point scale where ribs are easily felt, a waist is visible from above, and there is a gentle belly tuck from the side.

My cat has a saggy belly. Does that mean they are fat?

Not necessarily. The loose flap of skin on a cat's lower belly is called the primordial pouch and is completely normal. To check whether it is a normal pouch or excess fat, feel the fat pad just in front of the hind legs. At a healthy weight it will feel small, roughly kiwi-sized. A large firm fat pad suggests excess abdominal fat.

How much should I feed my cat to help them lose weight?

Weight loss in cats should be gradual, around 0.5% to 1% of body weight per week. Losing weight faster than this risks hepatic lipidosis, a serious liver condition. Use a cat calorie calculator to find a safe daily calorie target in weight-loss mode, then translate that into exact food portions.

Can an indoor cat lose weight without changing their diet?

For most cats, activity alone is not enough to produce meaningful weight loss. Diet change is almost always necessary. That said, adding two 10-minute play sessions per day supports weight loss and reduces food-seeking behaviour. The best approach combines both: reduce portions with measured feeding and add regular structured play.

Is a BCS of 6 considered overweight or just heavy?

A BCS of 6 out of 9 is classified as overweight, corresponding to roughly 10 to 20% above ideal body weight. It is the most common score in indoor cats. At BCS 6, ribs are still findable but require moderate pressure and the waist is less defined. Consistent portion control can typically bring a BCS-6 cat back to ideal within a few months.

Do senior cats need different weight targets?

Yes. Cats over 10 years old have lower calorie needs and are at higher risk for muscle loss, which can make them appear thin even with a healthy fat level. Vets sometimes accept a BCS of 5 to 6 in seniors rather than pushing for a leaner 4 to 5, especially with CKD or other chronic conditions. Discuss individual weight targets with your vet.

How often should I check my cat's body condition score?

Every four to six weeks is a practical routine and it takes less than two minutes once you know what to feel for. Every two weeks is useful when actively managing weight loss so you can adjust portions if progress stalls. Your vet will also assess BCS at every annual check-up.