If you want a puppy to learn to pick up things, you must train your puppy when you are about one year old. Be sure to prepare a full traction rope, then add a mineral water bottle or sphere.
You must also prepare some food that puppies love to eat. Then the puppy was sent to the wide lawn for training. The training venue is best for a relatively small area, so that puppies can learn to give up being careful and receive training warmly.
Let the mineral water bottle or sphere be bitten by the puppy. If the puppy doesn't understand this posture, the owner will stuff the mineral water bottle or sphere into the puppy's mouth, then touch the puppy's head, praise it for being so good, then take off the mineral water bottle, and then raise the puppy to eat snacks.
Then throw the mineral water bottle one meter away and let the puppy take it home. If the puppy does not accept the assignment, tie the puppy with a leash and lead the puppy to bite the mineral water bottle. Then pull the leash and pull the puppy to your side. Take off the Aquarius, feed the snacks, and then praise the puppy. Then throw Aquarius three meters away, let the puppy bite, and pull the puppy up to the side. In this way, the training continues, and the interval between throwing Aquarius is getting farther and farther.
If the puppy is smart, he will quickly learn to pick up Aquarius. Then he took off the leash and threw the Aquarius down. The puppy naturally figured out that it was the owner who asked it to pick up the Aquarius. Then he will run to pick it up seriously.