Where can I find the ideal weight range for my specific dog breed?

The breed guides on this site include typical adult weight ranges for the most popular dog and cat breeds. The AKC breed standard is another reliable source for recognized purebred dogs; for cats, TICA and CFA publish breed standards. For mixed-breed pets, body condition scoring is more useful than trying to apply a single breed standard.

My dog is within the breed weight range but looks chunky — is that normal?

Breed weight ranges are broad and don't account for individual frame size. A dog at the top of the breed's range with a smaller frame may be overweight, while a dog at the same weight with a larger frame may be ideal. Do the rib and waist checks — if ribs are hard to feel or there's no visible waist, a vet conversation about body condition is worthwhile regardless of where the weight sits in the breed range.

Do male and female pets have different ideal weights?

Yes, consistently so. Female dogs and cats are typically lighter than males of the same breed, often by 15–30% in dogs. When looking up an ideal weight range, check whether the reference specifies male vs. female — many general references list only an average that may not apply to your pet's sex.

Is a Maine Coon that weighs 9 kg overweight?

Not necessarily. Maine Coons are one of the largest domestic cat breeds, and large males can be healthy well above 7 kg. At 9 kg, a large-framed male Maine Coon may be perfectly healthy; a smaller female Maine Coon at the same weight would warrant a body condition check. Frame, sex, and body condition matter more than the number alone.

Ideal Weight by Breed | PetCalculator

A healthy weight for a Chihuahua and a healthy weight for a Saint Bernard have almost nothing in common. Here's why breed matters so much, and how to find the right reference range for your dog or cat.