First of all, cultivate a good relationship with the rat, wait for the rat to slowly get used to the environment and become familiar with the owner before starting the training.

Rats will be vigilant at first. The rat may not eat what you have in your hand. You can put the food in the cage at first. Put the food into the cage, wait for a while, and gradually he will eat the snacks on your hand outside the cage.

Training to jump on you, you can put food on your body, a little distance from the rat, Inducing the rat to jump may be a little timid at first. After the rat jumps, in addition to food, prepare some delicious rewards. Slowly, the rat will jump on you every time.