A fat cat named Cinder Block is breaking the internet with a recent video showing his dislike for using a water treadmill. Find out what he does in the video below:As funny as this may seem, 60 percent of cats in the United States are overweight or obese. Pet owners must take action to keep cats lean by helping them lose weight. Feeding them healthy cat foods and providing them with plenty of water. Playing with them in the fenced-in yard and giving them cat treats for positive reinforcement.