Pet & Exotic Animal Calculators Hub (2025) — pet calculators
All calculators and tools in one place: dogs, cats, small pets, reptiles, birds and exotic animals. Start with a quick calculation using our free pet calculators, then open the related guide for deeper context.
🐶 Dog calculators & guides
Age, weight, calories and pregnancy tools for puppies, adults and seniors — try our dog pet calculators to get instant estimates.
Dog Age Calculator
Convert dog age to human years with modern vet-based curves.
Dog Weight Calculator
Check if your dog is underweight, ideal or overweight by breed.
Dog Calorie Calculator
Estimate daily calories using weight, activity and body score.
Dog Pregnancy Calculator
Estimate due date and week-by-week pregnancy timeline.
🐱 Cat calculators & guides
Age, weight, calorie and pregnancy tools for kittens, adults and seniors — all available as easy pet calculators.
Cat Age Calculator
Convert cat age to human years using non-linear vet curves.
Cat Weight Calculator
Check if your cat is within a healthy weight range.
Cat Calorie Calculator
Daily calories by age, weight and activity level.
Cat Pregnancy Calculator
Track pregnancy week by week and estimate due date.
🐰🐹 Small pets: rabbits, guinea pigs & hamsters
Lifespan, human-years conversions and healthy weight ranges for small companions — find quick answers with our pet calculators.
Rabbit Age & Lifespan Calculator
Estimate lifespan and life stage in “human years”.
Guinea Pig Age Calculator
Convert guinea pig age to human years and stages.
Hamster Weight Calculator
Check healthy weight ranges by hamster type.
Small pet guides linked to these tools
🦎🐍 Reptiles & exotic pet tools
Habitat calculators for snakes, dart frogs and scorpions, plus cost estimators for exotics — search our reptile pet calculators for exact ranges.
Snake Temperature Calculator
Warm & cool-side targets by snake species.
Snake Feeding Calculator
Feeding frequency & prey size by age and species.
Dart Frog Humidity Calculator
Set and track ideal humidity for dart frogs.
Scorpion Temp & Humidity Calculator
Recommended ranges for desert & tropical species.
Exotic Pet Cost Calculator
Estimate setup + yearly costs for reptiles & other exotics.
Reptile & exotic guides linked to these tools
🦜 Bird lifespan tools & guides
Estimate how long your pet bird may live and compare species using our bird pet calculators.
Bird guides linked to these tools
Not sure where to start?
Pick your pet type, run a quick calculation with our pet calculators, then open the related article for full explanations.