1. the period of time when a dog is a puppy; the early stage of a dog’s life

Examples

• During puppyhood, dogs need lots of sleep and frequent meals.
• The veterinarian explained that puppyhood typically lasts until about one year of age.
• Training should begin early in puppyhood for best results.
• She fondly remembered her dog’s playful puppyhood years.
• Proper socialization during puppyhood is crucial for a well-behaved adult dog.
• The puppy’s boundless energy was typical of puppyhood.