While invisible fence dog collars can be valuable in achieving this, they should always be used with responsible pet ownership practices, and proper training.
You can always install electric dog fences for dogs in order to restrict the movement of the dogs in a said area. It also protects them from getting trapped.
What are you waiting for? You can get discount codes in the eXtreme Dog Fence company. Visit the website now so that you can avail the products with discounts.