Pet Care Calculators
Trustworthy tools for dog and cat owners. Whether you're tracking your puppy's growth or checking chocolate toxicity — we've got you.
All Pets calculators
Dog Age Calculator — Convert Dog Years Accurately
Convert your dog's age to human years with a modern, breed-adjusted formula. More accurate than the "multiply by 7" myth — size matters after year 2.
Dog Pregnancy Calculator — Due Date & Stages
Pick your dog's breeding date and get the expected whelping date, current week of pregnancy, and what's happening at each stage. Works for all breeds.
Cat Age Calculator — Cat Years to Human Years
Convert your cat's age to human years with a modern veterinary formula. See which life stage your cat is in and what care it needs at that age.
Puppy Weight Calculator — Predict Adult Size
Predict how big your puppy will get based on their current age, weight, and breed size. Most accurate between 14 and 26 weeks old.
First-year puppy milestones
The most common question we hear: "Is my pup on track?" Here's the roadmap.
Bringing home
First vet visit, core vaccines begin, weaning complete. Start crate training.
Rapid growth
Most intense growth phase. Weight often doubles. Critical socialization window.
Most predictable
Sweet spot for weight predictions. Teething, discuss spay/neuter with vet.
Adolescence
Growth slows for small breeds. Behavioral regression is common — stay consistent.