Many owners just think their pets like to snooze, but truth be told, they may be extremely bored, and boredom isn't a healthy emotional state for pets. Dogs and cats aren't designed to be sedentary for many hours each day, and that can lead to negative behaviors.
This might be a good time to 'disobey' your vet's advice. It's more like pouring gasoline on a wildfire than it is about putting out the fire. Yet many vets recommend it for diabetes despite overwhelming evidence against it. Do this instead, for a healthier pet and a fatter wallet.
Sure you want a well-mannered pet. But there's an even more compelling reason to teach these three commands to the point of instant obedience. They can truly mean the difference between life and death. Just be sure to keep these three special words in mind during every training session.