how often should puppies nap
Your puppy may nap every hour or so, sleeping from 30 minutes to as long as two hours. All of this sleep is perfectly normal. Show your puppy where to sleep. If he seems drowsy and ready for a nap, guide him to his crate, bed, or wherever you've made his sleeping space.
For puppies, catnaps have gone to the dogs, because young dogs need 18 to 20 hours of sleep per day to rest their developing brains. Your puppy already knows how to do all of the important stuff: eat, drink, poop, sleep and, of course, play. This time is definitely defined by play.