Obesity is a killer condition that is not only prevalent among humans, but among our furry four-legged friends as well. There is no way these animals can watch their weight or control how much they eat. That entirely depends on the owner. Arthritis, reduced cardiac function and hair loss are some of the diseases that are associated with obesity. As the old adage goes, ‘an ounce of prevention is worth a pound of cure’. Here are some of the possible ways you can save your pet from obesity.