Breeder tools that just work
Three free tools for small-scale dog breeders, built from real kennel routines. They run entirely in your browser. Your data never leaves your device.
Whelping date calculator
Enter the mating date to get the expected due date, the normal whelping window, and a milestone checklist with calendar dates, from ultrasound to temperature checks.
Open the calculator →Health clearance tracker
Log OFA, PennHIP, eye, heart and DNA clearances for every dog. Automatic expiry dates with expiring-soon and overdue alerts, so nothing lapses before breeding.
Open the tracker →Puppy weight chart
Log daily weights and watch every puppy's growth curve on one chart. Average daily gain, trend flags and CSV export included. Slow gainers stand out early.
Open the chart →Breeder guides
Tracking health clearance expiries
The three-bucket system for OFA, PennHIP, eye, cardiac and DNA clearances, so nothing lapses before breeding season.
Read the guide →Puppy microchip records that work
What to record per puppy at chipping time, and the registration mistake that makes the chip useless.
Read the guide →Tracking puppy weights properly
The weighing routine for the first weeks, what healthy daily gain looks like, and the trend signs that mean a vet call.
Read the guide →What to record on whelping day
A puppy record template for whelping day: what to log per puppy and per dam, and the paper-first routine that survives a busy whelping.
Read the guide →OFA vs PennHIP: what paperwork to keep
Which health certificates to file for each hip testing scheme, what each report must show, and how to organise them for buyers.
Read the guide →Waitlist deposit agreements
How breeders avoid deposit disputes: a simple written agreement, fair refund models, and a per-litter ledger that answers questions in seconds.
Read the guide →Kennel club litter registration
The facts every registry asks for, why timing and naming trip breeders up, and the per-litter folder that saves you months later.
Read the guide →Buyer screening records
One short questionnaire scored the same way for every applicant, a simple yes-no-maybe system, and the rule that prevents most headaches.
Read the guide →Litter vet-visit log
What to write down at every vet visit, the two entries breeders always forget, and how a tidy log feeds the go-home pack.
Read the guide →Did this litter make money?
The one-sheet cost tally: the expense categories breeders forget, why to log as you go, and how real cost per litter changes pricing.
Read the guide →Want all of this in one place?
WhelpWise is building the full record-keeping app for small-scale breeders: dogs, litters, clearances and buyer waitlists in one calm dashboard. Join the waitlist for early access.
Free tools are a tracking aid, not veterinary advice. When in doubt, call your vet.