ganak.appPet Calculators
3 calculators · Updated May 2026
Plan for your pet's pregnancy and care with breed-specific gestation calculators. Track foaling dates, pregnancy progress, and veterinary milestone schedules.
All Pet Calculators
Dog Heat Cycle Calculator
Free dog heat cycle calculator. Predict your dog's next heat date, fertile window, and 4-stage timeline by breed size and age. Includes first-heat predictor for puppies and estimated due date for breeders.
Canine Pregnancy Calculator
Free canine pregnancy calculator. Estimate your dog's whelping date, track pregnancy progress week by week, see key milestones, and plan for a healthy litter.
Why Use Pet Calculators?
Knowing when your pet is due helps you prepare — from scheduling vet checks and vaccinations to setting up a clean foaling stall. These calculators use breed-specific gestation averages backed by veterinary references, giving you a timeline you can actually plan around.