A healthy and happy puppy will exhibit several signs that indicate their well-being and contentment. Some of these signs include a shiny coat, bright eyes, a good appetite, playful behavior, socialization with humans and other animals, regular bathroom habits, and overall energy and vitality. Additionally, a healthy puppy will have clean ears, healthy gums and teeth, and will be up to date on vaccinations and regular vet check-ups. It's important to monitor your puppy's behavior and physical condition regularly to ensure they are healthy and happy.

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Topics covered in this question:

Puppy Training Puppy Care Puppy Behavior Puppy Health