Smart calculators for pets & exotic animals
Estimate age, weight, calories, pregnancy, habitat conditions and real costs with friendly, pastel-style tools for dogs, cats, small pets, reptiles, birds and exotic species.
No signup · No email · Just numbers that make sense.
Popular calculators
Start with the tools pet parents and exotic owners use the most.
Dog Age Calculator
Convert your dog’s age to human years with modern non-linear curves.
Cat Calorie Calculator
Estimate daily calories based on age, weight and body condition.
Snake Temperature Calculator
Ideal warm and cool-side temperatures by snake species.
Bird Lifespan Calculator
Lifespan estimates for common pet birds by species.
Exotic Pet Cost Calculator
See realistic setup + yearly costs for reptiles and other exotics.
Browse by category
Each hub groups calculators and in-depth guides for one type of pet.
Dog Hub
Dog age, weight, calories and pregnancy calculators with step-by-step guides.
Cat Hub
Human-age charts, ideal weight ranges, calorie needs and pregnancy info.
Small Pets Hub
Tools and guides for rabbits, guinea pigs and hamsters.
Reptiles & Exotics Hub
Habitat, feeding and cost tools for snakes, frogs, scorpions and more.
Birds Hub
Lifespan tools and care guides for parrots and other pet birds.
Featured guides
Deep-dive articles that explain the “why” behind each calculation.
Dogs · Age
How to Know Your Dog’s Real Age (Modern Vet Method Explained)
Why “1 dog year = 7 human years” is wrong and how to read updated curves.
Cats · Age
Cat Age Chart: Human Years Conversion Explained
Understand kitten, adult and senior stages with easy charts.
Reptiles · Habitat
Best Temperature Range for Pet Snakes (Species Comparison)
Warm & cool-side targets for ball pythons, corns, boas and more.
Exotics · Budget
How Much Does It Cost to Own an Exotic Pet?
Setup, food, heating and vet cost breakdown for different exotic pets.
Start with one calculation
Choose your pet type, run a quick calculation, then open the guide for deeper context.