Cycle log
Record the start, end and status of every heat with your observations — one continuous cycle history per bitch.
BreedBase documents every heat cycle in full — cycle history, progesterone values and the mating window — and carries you on through pregnancy, birth, the litter and raising the puppies.
Start free – in the app or right in your browser.
BreedBase follows every phase — not just the heat, but all the way to the litter and raising the puppies.
Start the cycle, record observations and progesterone values.
Document the mating, stud dog and mating type; the whelping date is calculated.
Confirm the pregnancy and log ultrasound and X-ray dates with the expected puppy count.
Log the birth — time window, birth type, and the number of males and females.
Add the puppies and record weights from week 0 to 16 — with rearing and placement checklists.
Archive the litter and optionally share it to the community.

No more sticky notes on the fridge — the entire cycle per bitch in one place.
Record the start, end and status of every heat with your observations — one continuous cycle history per bitch.
Enter your progesterone readings with date and value and follow how they move across the cycle.
Log matings with date, stud dog and mating type — multiple attempts too — and see the calculated whelping date.
BreedBase estimates the next expected heat from the history — with the option to override the date manually.
Record exam dates, the expected puppy count and findings, with files attached.
Capture each puppy's weight per week and compare the whole litter's growth in a chart.
Week-by-week checklists from birth to placement — deworming, vaccination, microchip and more.
For iPhone, Android and the browser — get straight to work on your breeding program.
Verified profiles and dog records
Download the app and document the next cycle from day one.