Feeding and managing dairy calves properly is essential for their growth, health, and future productivity. Here’s a straightforward guide to doing it right:
- Colostrum Management (Birth to 3 Days)
Timing: First feeding within 2 hours of birth.
Quantity: ~4 liters (or 10% of body weight) in the first 12 hours.
Quality: Use high-quality colostrum (>50 mg/mL IgG); test with a colostrometer or Brix refractometer.
Cleanliness: Always use clean equipment to avoid disease transmission.
- Milk Feeding (Day 4 to Weaning)
Milk or Milk Replacer:
Feed 10–15% of body weight/day.
Twice daily feeding (or automated systems).
Use warm milk (~38–40°C).
Milk Replacer: Should contain:
20–28% crude protein
15–20% fat
No less than 20% total solids
- Water Access
Always provide clean, fresh water from day 1.
Stimulates rumen development and increases starter intake.
- Starter Feed
Introduce calf starter by Day 3–5.
High in energy, 18–22% protein, palatable, and fresh.
Feed free-choice and keep it clean and dry.
Calves should consume at least 1.5–2 pounds/day before weaning.
- Weaning (6–10 Weeks)
Wean when the calf eats enough starter consistently for 3 consecutive days.
Gradual weaning (reduce milk over 1–2 weeks) reduces stress and growth slumps.
- Housing and Hygiene
Clean, dry, well-ventilated but draft-free environment.
Individual pens or hutches for first few weeks to reduce disease.
Regular bedding changes and disinfection.
- Health Monitoring
Check daily for signs of illness: diarrhea, coughing, nasal discharge, poor appetite.
Vaccination and deworming schedules according to local vet advice.
Navel care at birth (e.g., iodine dip).
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