Before I got a pug, I read that they slept 18-20 hours a day, and I thought it was a joke. After I got my pug, I saw it was absolutely true. While they are always willing to sleep, it is important to keep the dog active for their overall health.

At bedtime you will be "sung" to sleep by the sound of your pug snoring. This is a side effect of the short muzzle. If you are a light sleep, a pug might not be the best choice of breed for you.