Free Dog Care Tools & Calculators
Evidence-based calculators to help you make informed decisions about your dog's health, nutrition, and grooming — all free, no signup required.
Health
Track age, pregnancy, hydration, cost, and vital health metrics.
Dog Cost Calculator
First year, annual, monthly, and lifetime ownership cost estimates by breed size.
Dog Age Calculator
Convert dog years to human years by breed size.
Dog Pregnancy Calculator
Predict due date and track gestation stages.
Daily Water Intake Calculator
How much water should your dog drink per day.
Nutrition
Get the right daily calories, portions, raw feeding ratios, and food safety checks.
Dog Calorie Calculator
Calculate daily calorie needs by weight and activity.
Dog Food Calculator
Find the right daily feeding amount for your dog.
Raw Food Calculator
Calculate BARF ratios by body weight.
Can My Dog Eat This?
Search any food — instant safe, caution, or dangerous verdict.
Breed
Find the perfect breed match for your lifestyle and family.
Dog Breed Quiz
Find which breed matches your personality and lifestyle in 7 questions.
What Dog Breed Should I Get?
8-question lifestyle quiz — get your top 3 personalized breed matches.
Dog Breed Compatibility Quiz
Find which breeds fit your family, lifestyle, and living space.
Dog Breed Clue Quiz
15-round breed identification challenge — clues, scoring, and fun facts.
More tools coming soon
We're building new calculators and tools every month. Bookmark this page and check back — or explore our guides in the meantime.