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Littero

The kennel book for dog breeders.

Coming soonfor iPhone

Noted. Every tap tells us how many people want Littero on Android.

Support, privacy and terms
Littero: Calendar screen
Littero: Kennel screen

Breeding records for iPhone: dogs, heat cycles, progesterone, matings, pregnancies, litters and puppies, with estimated dates and reminders.

What Littero does.

Dates you can trust, estimates you can see.

Littero: Kennel screen

  1. The kennel record stays on the device and works without a connection.

  2. Key dates for cycles, tests, vet visits and whelping.

  3. Pedigrees, tests and photos stored with each dog.

  4. Exports for your vet and your records.

Littero at a glance.

  • From first heat to go-home day. Cycles, pregnancies and litters in one place.
  • Watch her progesterone rise. Every reading on one curve, next to her fertile window.
  • Due dates you can plan around. Vet visits, supplements and the pre-whelp checklist.
  • Whelping, timed on your Lock Screen. Labor time and the last puppy, at a glance.
  • Every puppy, weighed and on track. Daily weights for each puppy on one chart.
  • Your whole kennel in one place. Photos, microchips and pedigrees for every dog.

On your Lock Screen and Home Screen.

Littero does not wait for you to open it.

Live Activity
Whelping: time since the last puppy.
Widget
Next cycle event, on the Home Screen.
Littero Live Activity on the Lock Screen
Littero widget: Next cycle event
Next cycle event

How Littero works.

Littero is a calm kennel record: every dog, cycle, mating, pregnancy, litter and puppy in one place. Dates are shown as ranges with their uncertainty, and every estimate can be edited.

  1. Dogs

    Every profile

    Photo, breed, sex, birth date, microchip, pedigree and history as dam or sire.

  2. Cycles

    Heat and progesterone

    A cycle calendar and progesterone results with a chart.

  3. Pregnancy

    Date ranges

    Mating to whelping with the expected window, never a single fake date.

  4. Litters

    Puppies and weights

    Each puppy from birth, with weigh-ins and documents.

What stays yours.

Your kennel record stays on your iPhone.

  • On your iPhone

    Dogs, heat cycles, matings, litters, puppies and documents

    Optional private iCloud sync.

    Only you

  • With Apple and RevenueCat

    Purchase status

    Never your payment details

  • With Lucernel

    Anonymous usage events, crash reports and the emails you send us

    Never your records
  • No Lucernel account
  • No ads
  • No data sold
Free tool, no downloadDog due date calculatorChoose the date you know: ovulation, the LH peak or the breeding. You get the expected whelping window and the checkups along the way.Open the tool Works in your browser. Nothing to sign up for.

Guides about Littero

Read before you choose.

Every guide about Littero

Questions.

Is Littero on the App Store?

Littero is in development. This page will link to the App Store as soon as it is released.

Does Littero need an account?

Littero has no email-and-password account.

How much does Littero cost?

Littero Pro is available as a weekly subscription, a yearly subscription or a one-time lifetime purchase. Prices and renewal terms are shown in the app before purchase.

Where does Littero store my data?

Littero is local-first: your kennel record stays on your iPhone, with optional private iCloud sync. There is no Lucernel account and no Lucernel server holding your records.

How do I get help with Littero?

Email support@lucernel.com or open the Littero support page. Privacy and deletion requests go to privacy@lucernel.com.

Littero

The kennel book for dog breeders.

Coming soonfor iPhone

Noted. Every tap tells us how many people want Littero on Android.