Dog Age Calculator
Estimate your dog’s age in human years based on age and size.
Enter your dog’s age and size to estimate a human-equivalent age and life stage.
Your Dog Age Estimate
Human-Equivalent Age
—
🐾 Life Stage
—
🎂 Dog Age
—
🐶 Dog Aging Note
Enter your dog’s age and size above to estimate their human-equivalent age.
Important:
Dog aging varies by breed, genetics, size, health and lifestyle.
This calculator provides a general estimate and is not a veterinary diagnosis.
🔗 Share This Calculator
Know someone who loves their dog? Share the Dog Age Calculator with them!