If you are afraid that the cubs will run around, you can put them in a cage for a short time. It is not recommended to keep them in captivity for a long time every day. Golden retrievers are very curious about the outside world when they are young. Being locked in a cage will cause depression. If things go on like this, they will become more and more imprisoned. fierce. The dog will resist when it is first locked up and will keep yelling and scratching. If the dog is noisy, the owner can take the dog out for a walk more often and reduce the number of times it is locked in the cage.