We often see some perform tricks where the owner only needs to say the command "roll," and the cat will roll on the ground. Actually, every domesticated pet cat can be trained, and the method is very simple.

　　During training, the owner first calls out "roll." At the beginning, the cat will definitely have no reaction. At this time, you can gently press down on the cat's back with your hand, pushing it down to make it roll over. The cat may resist, but you must not be impatient; be patient and try several times. When the cat obeys, you can give food rewards and gently stroke its back to praise it. After multiple training sessions, the cat will roll on the ground as soon as it hears the "roll" command.

　　In the early stages of training, give a little food the cat likes as a reward for each roll. Then gradually reduce the rewards, requiring the cat to roll multiple times before rewarding, until you completely stop food rewards. Generally, after one week of training, the cat can understand the "roll" command, and then you can show off your cat to your friends and family!