Dairy Cattle breed profile
Holstein
Also known as: Holstein-Friesian
- Commercial dairy breed
- Netherlands / Northern Germany
- extra large
- Temperament: calm
Holstein is the dominant U.S. commercial dairy breed — highest milk volume of any breed and the deepest commercial infrastructure. Not suited to low-input grazing systems; not a homestead family-cow choice. Bulls are dangerous animals; AI is the universal safety standard.
Handler safety note
Cows are calm and trainable. DAIRY BULLS OF ALL BREEDS are among the most dangerous farm animals — Holstein bulls included. Treat any dairy bull as dangerous regardless of how it behaved as a calf. AI is the standard for safety.
Production & size
Mature size and output.
Female weight
1300–1700 lbs
Male weight
2000–2500 lbs
Milk/year
23,000 lbs
Butterfat
3.7%
Reproductive traits
Gestation
280 days
Seasonality
year round
Maternal
fair
Health & climate
Parasite resistance
fair
Heat tolerance
poor
Cold hardiness
good
Humidity tolerance
fair
Common health concerns
- Mastitis pressure proportional to production volume
- Heat stress in southern climates without cooling infrastructure
- Lameness from concrete confinement
- Ketosis and metabolic disorders post-freshening
Management requirements
Experience
experienced
Housing
substantial
Fencing
standard
Feed system
total mixed ration, grain based
Dehorning
Typical
Primary purposes
Sources
Data quality: extension verified