In this way, you can work on housebreaking, and be comfortable that he won't get into mischief when left unsupervised. (thesprucepets.com)
Crates also prevent young puppies from getting into mischief when you can not watch them and confines their chewing to objects you have provided. (hqbullies.com)
It is important to prevent your puppy from getting into mischief by removing items that are on the floor or low to the ground that they can take, chew, consume, etc.. (srdogtraining.com)