Seattle Man's Rescue Cat Gains Weight Despite Diet

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A Seattle-based map seller, Craig Campbell, recently shared his experience with his rescue cat Dennis, who gained weight despite being put on a diet. Dennis, who initially weighed 14.5 pounds, tipped the scales at 16 pounds after two months of careful portion control, highlighting the complexities of feline weight management and the challenges owners face in keeping their pets healthy.

Why it matters

Obesity in cats is a serious health concern, leading to issues like diabetes, arthritis, and urinary disease. However, simply reducing food intake isn't always the answer, as cats can be resourceful in finding extra calories, often by sneaking food from other pets in the household. This trend is exacerbated by the increasing prevalence of indoor cats and readily available calorie-dense food.

The details

Campbell suspects Dennis was sneaking food from another cat in the household, a common scenario. This behavior, coupled with a cat's natural inclination towards hunting and scavenging, makes weight loss particularly difficult. The relatable nature of Campbell's experience has resonated widely online, turning Dennis into an internet favorite and sparking conversations about the realities of pet weight loss.

• In March 2026, Craig Campbell shared his story about his cat Dennis gaining weight despite being on a diet.

What’s next

Veterinarians emphasize the importance of a body condition score – a hands-on assessment of fat coverage and muscle mass – rather than relying solely on weight numbers. Experts recommend gradual weight-loss plans guided by a veterinarian, as rapid calorie restriction can be dangerous.