Animal Science

4-H Dairy Cattle Project

The Colorado 4-H Dairy Cattle Project helps youth gain knowledge and hands-on experience in raising and managing dairy cattle.

Members learn about animal selection, nutrition, health, reproduction, genetics, and record keeping while exploring how to build a profitable enterprise. Participants also study consumer awareness and quality assurance, practice grooming and showing their animals, and develop an understanding of animal well-being and the dairy industry’s role in the food system.

Livestock contests 4-H youth may participate in are Livestock Judging, Livestock Quiz Bowl, and Livestock Skill-a-Thon.

Three black and white cows stand together in a grassy field at sunset, with a wooden fence and blurred trees in the background.

Project Overview

Unit 1

Show Animal & Industry Knowledge

Selecting & Raising Your Animal

Official Project Materials

Project e-Records

Livestock e-Record (Junior)

Project e-Records

Livestock e-Record (Intermediate)

Project e-Records

Livestock e-Record (Senior)

Project e-Records

Dairy Cow Supplemental e-Record

Project Aid

2026 CSU Request Carcass Data Collection

Project Aid

4-H Animal Care and Housing Form

Project Manuals

Dairy Resource Handbook (The Ohio State Univeristy)

Upcoming Events

Currently there are no events scheduled at this time associated to this page. Please check back for the latest events as they are scheduled.

Project Tips

  • Water is the most important nutrient. Always provide access to fresh, clean water to your animal.
  • House your animals in an area where you can readily observe them to best monitor feed, water, and their health.
  • Provide fresh, high-quality feed.
  • Feed a balanced ration that will allow the calf to develop adequately and at the right body condition.
  • Holstein heifers should gain, on average, 1.7-1.8 pounds per day from birth to the day they calve.
  • When selecting a heifer, keep in mind that March, June, September, and December are age breaks used at most shows. An animal born on March 1st, for example, would have almost three months advantage over an animal born on May 30th.
  • Before starting a dairy project you should consider that it may have a sizeable investment, often exceeding $2000. You should develop a cash flow budget and be sure that you have adequate funding for this project.
black and white cows in a lush green pasture near a stream

Careers

herdsman and his cows around him

Herdsman

black and white cattle

Veterinarian

Fresh milk in cup held by a man, cow in background

Food Inspector

brown bull with brown cow in background

Embryologist

calf in a green field

Breed Association
Representative

Brown cows eating in a cowbarn

Feed Sale
Representative

cows sitting in a cowbarn

Calf Barn Worker

brown cow walking on a green field

Hoof Trimmer