What is the ideal weight for a British Shorthair?

Healthy adult British Shorthairs typically weigh 3.2-7.7 kg (7-17 lb). Females are generally 3.2-5.5 kg and males 5-7.7 kg. These figures assume a well-muscled, lean body -- always assess weight alongside body condition score rather than as a standalone number.

My British Shorthair looks round -- how do I know if it's just the breed or actually overweight?

Assess by feel, not by appearance. At ideal weight, you should be able to feel the ribs easily with light pressure, and there should be a perceptible narrowing at the waist behind the rib cage. If ribs are hard to find and the body is barrel-shaped with no taper, the cat is likely carrying excess weight.

Does a British Shorthair's thick coat make weight assessment harder?

Yes, significantly. The breed's dense double coat can obscure both fat accumulation and lean muscle beneath. Always conduct body condition scoring by feel -- pressing fingers firmly along the ribcage and feeling for the waist -- rather than making a visual assessment through the coat.

British Shorthair Ideal Weight Guide | PetCalculator

The British Shorthair's cobby build and plush coat can make it genuinely difficult to tell if a cat is at a healthy weight. This guide explains the ideal weight range in kg and lbs, how to apply body condition scoring to this breed's unique build, and the signs of creeping obesity.