For the dog, the entire home is its own territory, so the dog must remain vigilant and have defensive instincts of their own territory, or their domain will be violated, many dogs even sleep at night in a state of nervousness. So when a friend or courier visits, the dog will growl manically. If you give your dog a comfortable donut shaped kennel from an early age, then the dog can stay inside with great peace of mind and effectively reduce stress.
In addition, we usually pay attention to good donut shaped kennel cleaning, and when replacing the cloth pads of donut shaped kennel, remember to leave a cloth towel with the smell of the dog, to avoid the dog not used to the smell of the pads after washing.