What is a major cause of obesity in pets?

Overfeeding and lack of exercise are recognized as the primary contributors to obesity in pets. When pets consume more calories than they expend through physical activity, they are likely to gain excess weight. This imbalance can occur due to various factors such as providing high-calorie treats, feeding table scraps, or simply providing larger portions than necessary. Additionally, many pets lead sedentary lifestyles, particularly if they live in indoor environments where opportunities for exercise are limited.

While genetic predisposition can certainly play a role in an individual pet's tendency to gain weight, it is often the behaviors related to feeding and activity levels that are the most direct and controllable factors impacting obesity. Similarly, lack of proper veterinary care might lead to undiagnosed health issues that can affect weight, and inadequate training could limit a pet's physical activity, but these are not the major causes compared to the direct impact of overfeeding and a sedentary lifestyle. Thus, managing diet and ensuring regular exercise are crucial strategies for preventing obesity in pets.