Free Dog Tools & Calculators
Quick, free tools to help you plan: find a breed that fits your life, estimate food and costs, convert dog years and build a vaccine schedule.
Breed Selector Quiz
Answer 8 quick questions about your home, lifestyle and preferences to find dog breeds that match you best — free, instant and beginner-friendly.
Dog Food Calculator
Calculate how many calories your dog needs per day and how many cups or grams of food to feed, based on weight, age, activity and your food's calorie content.
Dog Age Calculator
Convert your dog's age to human years based on size, see its life stage and learn why the "multiply by 7" rule is wrong.
Dog Cost Calculator
Estimate how much a dog will cost you: first-year setup, average monthly costs and a lifetime estimate based on size, source, care choices and where you live.
Vaccine & Parasite Schedule
Enter your puppy's birth date to get a personalized reminder schedule for core and lifestyle vaccines, deworming and parasite prevention — with a calendar download.
New Puppy Checklist
An interactive, printable checklist of everything to buy and do before your new puppy or dog comes home. Your progress is saved in your browser.