Herd on Record
Every buck, doe, boar, and sow in one searchable list, grouped by breed.
- Collapsible breed sections with live buck and doe counts
- 53 rabbit and 13 cavy breeds, with variety validation built in
- Search by name, ear number, or tattoo
Rabbit & Cavy
Your whole rabbitry, in your
pocket, even in the barn.
Pedigrees, breeding, litters, and shows in one app.
Built for Rabbits & Cavies
Quick Evans Imports
Fast Everbreed Imports
Show Wins & Legs
9:13
Good morning
HERDMASTER
79
Total Active Animals
27
Open Dams
13
Active Breeding
4
Recent Litters
Quick Actions
Add Animal
Add Pedigree
Calendar
Moon Calendar
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Animal updatedWendy's Burnt CheeseBritannia Petite • Cherry
Yesterday
HOME
HERD
BREEDING
PROFILE
Built for serious breeders
Print and share pedigrees
Offline after sign-in
All your animals. In your hand.
HERDMASTER RABBIT & CAVY was created by Joe Kim, an ARBA Convention Best in Show Winner and a life member of the American Rabbit Breeders Association. It was created to be an easy-to-use, powerful solution for the serious rabbit and cavy breeder.
All your rabbits
Every buck, doe, boar, and sow, with photos, pedigrees, breeding records, and show wins.
In your barn
Log breedings, nest-box dates, palpation dates, and kindle dates in the barn, even offline.
In your hand
Record breedings, log weights, and update health notes from your phone.
From the nest box to the show table, HERDMASTER RABBIT & CAVY keeps you covered.
Everything in one app
Built for serious rabbit and cavy breeders.
Herd, pedigrees, breeding, litters, health, shows, and payment requests stay connected in one app, instead of scattered across notebooks, spreadsheets, and a drawer full of paper pedigrees.
Pedigrees and Imports
Bring your Evans records across, then view and share clean pedigrees.
- Evans XML brings animals, winnings, and litters in a single pass
- Evans HTM and Evans text-based PDF pedigree import, fallbacks for older exports
- Pedigrees showing the animal plus three ancestor generations, to print or share as a PDF
Breeding and Litters
Pair a sire and dam and the whole timeline builds itself, right through to the kits.
- Bred, palpate, nest, and due dates from one breeding date
- Breedings organized by doe, since one buck covers many
- Track kits as alive, deceased, or keeper, then promote on tattoo
Health and Weights
Schedule a health task once and let it recur, with weights charted per animal.
- Health records are Vet Check, Health Check, Treatment and General Observation.
- Custom frequencies and repeat-until scheduling
- Weight entry with the full history per animal
Show Records
Record show wins, mark legs earned, and see each animal's leg count and Grand Champion number.
Sales and Payments
Record the buyer and sold date on the animal. Request payment by Venmo or PayPal and mark it paid.
Every kind of breeder
However you breed, it's built for you.
No two rabbitries run the same way. Whether you show or keep a hobby herd, with rabbits or cavies, HerdMaster gives each the same serious tools, not one bolted onto the other.
Show breeders
Pedigrees, show entries, judge and class on every result.
Hobby breeders
Simple animal profiles with photos and quick daily records.
How it works
Less record keeping. More time with your rabbits.
No long setup. You'll be tracking real records the same afternoon.
9:13
Evans Import
Choose Beta/OtherDo not choose Show Tails or All ACTIVE animals. Show Tails only exports full pedigrees for active animals. To include archived animals, choose Beta/Other, All animals, both Active and Archived, All Breeds, and All Other Items.
Import Selected FilesPick a specific XML, HTM, or HTML Evans file.
Import Export FolderRecommended for full Evans XML exports. Choose the newest numbered export folder.
Add or import your herd.
Start fresh or bring your Evans records over. One Evans XML pass brings animals, winnings, and litters across together.
9:42
Active Breedings13
Mini Rex
Clint x LVR NIB…EXPECTING
CLINT x NIBBLES
Mini Rex x Mini Rex
Bred
May 23,
2026
2026
Palpate
Jun 6,
2026
2026
Nest
Jun 20,
2026
2026
Due
Jun 23,
2026
2026
Clint x JalapeñoEXPECTING
CLINT x Zhuhai
Mini Rex x Mini Rex
Bred
May 28,
2026
2026
Palpate
Jun 11,
2026
2026
Nest
Jun 25,
2026
2026
Due
Jun 28,
2026
2026
HOME
HERD
BREEDING
PROFILE
Track right from the barn.
Pair a sire and dam and the palpation, nest-box, and kindle dates build themselves. Health tasks recur on their own, right out at the cages.
9:13
Evans Import
Choose Beta/OtherDo not choose Show Tails or All ACTIVE animals. Show Tails only exports full pedigrees for active animals. To include archived animals, choose Beta/Other, All animals, both Active and Archived, All Breeds, and All Other Items.
Import Selected FilesPick a specific XML, HTM, or HTML Evans file.
Import Export FolderRecommended for full Evans XML exports. Choose the newest numbered export folder.
Bring your Evans records over in minutes, not weeks of retyping.
However your records live today, there's a path in.
Evans XML import
Evans XML is the primary and recommended import path. Evans HTM and Evans text-based PDF pedigree import are fallbacks for older exports when XML is unavailable. PDF import supports text-based PDFs only, not scanned or image-only PDFs. Evans XML and Evans HTM both require Breeder or Show Breeder. Evans text-based PDF import requires Show Breeder.
Coming from Everbreed?
HerdMaster imports Everbreed Animals CSV and Litters CSV exports for rabbits and cavies. Select the species before importing. Both CSV imports require a Breeder or Show Breeder plan. We recommend importing Animals CSV first, then Litters CSV. A litter row imports only when its sire and dam uniquely match existing animal records; rows with missing or ambiguous parent matches are skipped.
With an internet connection and a valid public Everbreed pedigree link, you can import one subject animal into Herd, with the ancestors visible on that pedigree saved as inactive, pedigree-only records. This works on any plan within its normal animal limits. The link does not import unrelated herd animals, litters, breeding history, health records, or tasks. These import options do not provide complete Everbreed account migration.
Evans HTM pedigree import
Evans text-based PDF pedigree import
Manual entry
Imports match incoming animals to existing records, let you review conflicts before saving, and roll back if a save fails.
Your herd data is yours.
Your herd records are stored on your iPhone or iPad. The iCloud sync pilot is temporarily paused, so HerdMaster is not currently syncing herd records through the pilot. If you used iCloud sync before the pause, previously synchronized herd data may remain in the dedicated HerdMaster record zone in your private iCloud database; the pause itself does not delete or alter that CloudKit data or the herd stored locally on your device. HerdMaster separately processes account, sign-in, subscription and other limited account-linked records described in the Privacy Policy.
Offline use
Creating an account and signing in require an internet connection. After sign-in and completion of any required account checks, you can work with locally stored herd records offline. Online features, including email verification, Everbreed public-link import, and purchases, require an internet connection. The limited iCloud sync pilot is temporarily paused and is not currently available.
iCloud sync: invitation-only limited pilot
iCloud sync is a limited pilot feature. The pilot is temporarily paused, so iCloud sync is not currently available. If the pilot resumes, access will be limited to approved participants who also have a Breeder or Show Breeder plan. Purchasing a plan does not grant pilot access.
Your data is never trapped in the app.
Export a complete backup any time.
Pricing
Here's the launch pricing.
Available now on iPhone and iPad. There's a free tier to start, with paid plans for larger herds.
Hobby
$0
The on-ramp
- Up to 10 animals (lifetime total)
- Full pedigree tracking
- Breeding & litter records
- Show wins and legs
- Payment requests (Venmo / PayPal)
- Everbreed pedigree link (one animal)
BreederPopular
$79.99 /yr
$7.99/mo or $249.99 lifetime
- Everything in Hobby, plus:
- Unlimited animals
- Evans XML/HTM and Everbreed CSV imports.
Show Breeder
For breeding programs using Evans PDF imports.
$99.99 /yr
$9.99/mo or $299.99 lifetime
- Everything in Breeder, plus:
- Evans text-based PDF pedigree import
One time, nonrenewing purchase. Lifetime means access to the selected HerdMaster tier for the lifetime of the HerdMaster product or service. It does not mean your lifetime and does not guarantee that HerdMaster will operate indefinitely.