Puppy-Center: Dog Breeding App

Puppy-Center is a vet-developed, all-in-one dog pregnancy tracker and puppy care companion designed for responsible breeders and owners. It guides you from the first heat through gestation, whelping, and early puppy care with evidence-based medical guidance, planning tools, and a centralized workflow for health data, litters, and growth tracking.

Puppy-Center's core features include heat cycle calendars, progesterone-based fertility planning, day-by-day pregnancy tracking with expert guidance, weight and temperature monitoring, litter records, 113-breed growth charts with PDFs, calendar reminders, and secure data sharing with veterinarians. Basic (free) access and Pro upgrades are available.