Sleep is a critical part of healthy puppy development. Young puppies typically need around 18–20 hours of sleep within a 24-hour period. Adequate rest supports brain development, memory consolidation, emotional regulation, and physical growth. Puppies who become overtired often find it harder to process new information and may show increased arousal, such as nipping, frantic play, or difficulty settling. By prioritising regular rest periods and supporting a calm routine, you help your puppy regulate their energy levels and create the best conditions for learning and development during this important early stage.
