Too Much Food
Eating too much food and having high calorie intake is the main reason why your dog
becomes overweight. Excess weight can cause many health issues and takes away
life pleasure as well as lifespan.
Too Little Exercise
Not enough exercise can cause your dog to gain weight. It can also lead to boredom, hyperactivity, moodiness, restlessness, and results often in those pesky misbehaviors.
Sometimes, a medical problem can cause weight gain. If your dog is middle-aged or older
or suddenly gains weight inexplicably, it is advisable to have your dog examined by a
veterinarian before a weight-loss program is being started.
Certain dog breeds are more prone to obesity than others.