Dog Pregnancy Calculator

Calcolatore gravidanza cani

Inserisci la data di accoppiamento (o la finestra di più accoppiamenti).

Come interpreto i risultati?
  • Media: circa 63 giorni dopo l’accoppiamento.
  • Finestra tipica: 62–64 giorni.
  • Finestra comune: 58–68 giorni (estesa 57–70).
  • Controlli: ecografia ~25–30 giorni; RX dal giorno 45; test relaxina ~21–28 giorni.

The Dog Pregnancy Due Date Calculator by UtileApp lets you instantly estimate your dog’s expected whelping date with accuracy and convenience.

Simply enter the mating date (or a range if multiple matings occurred), and the app will calculate:

🔹 The average due date based on a 63-day gestation period;
🔹 The typical birth window (between 58 and 68 days);
🔹 The key milestones of pregnancy, including:
 • Ultrasound — around day 25–30;
 • X-ray — from day 45 onward;
 • Relaxin hormone test — to confirm pregnancy.

Why it’s useful

You’ll know exactly when to expect puppies, when to schedule check-ups, and how to prepare your dog’s whelping area in time.

Notes

⚠️ The results are estimates based on typical gestation lengths and may vary depending on breed and individual factors.
This tool does not replace veterinary advice — always consult your vet for personalized monitoring and care.

A practical, informative, and easy-to-use calculator to help you track your dog’s pregnancy and get ready for a safe, well-planned delivery.