Keeping dogs inside dog cages does not mean you don’t love them or allow them freedom. Of course, they should stay inside for a limited time, while you have some chores you need to do, while there are many people around the house and you want to protect your pup, and while you want potty train them. The space inside is safe and secure, and your companion will feel the same way, as long as you make the transition smooth and the space inviting. For example, you can place some treats inside, some toys, and make sure you pup views the space in a positive manner.