Luzardo is the complete digital toolkit for cattle ranchers - track your herd's health, weight, costs, and history, all from your phone, online or offline.
Every animal gets its own Cow Passport, holding its identity, lineage, traits, and key stats in one place, alongside AI-powered photo weight estimation - up to 94% accurate for certain breeds - snap a few photos and get an accurate weight estimate, no scale required.

Key Features

Cow Passport - A complete digital record for every animal - one place holding its identity, lineage, traits and key stats.
Timeline - Full animal history at a glance: births, moves, vaccines, illness and sales, in date order.
Photo-based weight estimation - On-device AI computer vision estimates weight from a few photos, up to 94% accurate for certain breeds, no scale required.
Vaccination & illness tracking - Log treatments and outcomes per animal to keep a clear health record.
Cost tracking - Log purchase price and ongoing costs, and see running totals per head.
Breeding tools - AI (artificial insemination) event logging and pregnancy check records.
Pen management - Group cattle into pens and view pen-level average weekly gain and health status.
Multi-select batch updates - Update multiple animals in a single action instead of one at a time.
National & Universal ID - National ID plus cross-ranch Universal ID support, so animals stay identifiable anywhere.
Data export - Export your herd data by email anytime.
Offline-first - Works without cell service and syncs automatically when reconnected.
Multi-ranch & teams - Support for multiple ranches with team member invitations.
English & Spanish - Fully available in both languages.

What's New in Luzardo V2 (changelog - App Store & Play Store)

Cow Passport - a complete digital record for every animal
Timeline - full animal history at a glance, in date order
Vaccination & illness tracking - log treatments and outcomes per animal
Cost tracking - log purchase price and ongoing costs, see running totals per head
Breeding tools - AI event and pregnancy check logging
Pen management - group cattle into pens, view pen-level average weekly gain and health status
Multi-select batch updates - update multiple animals in a single action
National & Universal ID - National ID plus cross-ranch Universal ID support
Data export - export your herd data by email anytime
Offline-first - works without cell service, syncs automatically when reconnected
Multi-ranch & teams - support for multiple ranches with team member invitations
English & Spanish - fully available in both languages