A professional breeding ledger for serious dog breeders. Heat cycles, gestation countdown, whelping log, and per-puppy weight tracking — all on your device.
A structured breeding ledger where every entity has a date-driven lifecycle and a next event — not a pet journal.
Day 34 of 63 — ultrasound in 12 days, X-ray in 21. Every milestone alert fires automatically from the moment you record the tie.
Log your vet's ng/mL readings and the app estimates ovulation and the fertile window. Counts gestation from ovulation — not the tie date — so due day is accurate to within 24 hours.
Giant "Puppy arrived" button. Birth order, time, sex, colour, collar, weight in grams. Timer since the last puppy. No typing required until morning.
Daily weights to day 14, weekly to week 8. A growth chart per puppy and an automatic alert when any pup loses more than 10% of birth weight in 24 hours — the breeder's #1 emergency signal.
Birth stats, weight curve, vaccines, dewormings, microchip number — exported as a polished PDF on go-home day. The paid artefact buyers expect from a reputable kennel.
Works in a barn with no signal. All records stay on your device. No login wall — unlike Whelper and Breedera, WhelpKeep works the moment you install it. iCloud sync is a Pro convenience, not a requirement.
A single litter sells for thousands. At $24.99 a year, WhelpKeep costs less than one deworming course.
One dog and one active litter, forever. The complete whelping loop — no time limit, no nag screens.
7-day free trial. Unlimited kennel. Exports. iCloud sync. $2.08/month.
Cancel anytime in Settings · Records are never deleted on cancellation
Everything in Pro Annual, month by month. The anchor price for mid-litter decisions.
Yes, forever. One dog and one active litter — with the complete loop: heat cycles, progesterone logging, gestation countdown with vet milestones, whelping mode, per-puppy weights with drop alerts, health records, and calendar. A first-litter hobby breeder never has to pay.
Pro ($4.99/mo or $24.99/yr) unlocks unlimited dogs and studs, unlimited concurrent litters, PDF puppy records for buyers, full kennel and litter CSV and PDF exports, and iCloud sync across your devices. The free tier's gates land exactly when you become a breeder rather than a dog owner.
No account, ever. Everything stays on your device — WhelpKeep works in a barn with no signal. iCloud sync is a Pro convenience, not a login wall. You never hand your breeding records to a server.
Every record stays. Extra dogs and litters beyond the free tier become read-only until Pro resumes — but nothing is deleted or locked. You can always re-subscribe before the next litter and pick up exactly where you left off.
A tie date alone gives a 57–72 day whelping window — a 15-day spread is useless at 3 a.m. WhelpKeep counts from the LH surge (estimated from your vet's ng/mL readings), which narrows whelping to 63 ± 1 day post-ovulation. The difference between a planned whelping night and a surprise one.
Free for one dog and one litter. Upgrade when you need the full kennel.
Coming soon to the App Store