Sheep Gestation Calculator
Determine your sheep's due date and track pregnancy milestones with our accurate gestation calculator
Breeding Information
Pregnancy Timeline
Breeding Date
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Expected Due Date
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Days Pregnant
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Enter breeding information to see pregnancy status and recommendations.
Pregnancy Milestones
Day 0
Breeding Date
Successful mating occurs
🐑 Sheep Pregnancy Care Guide
| Stage | Nutrition | Health Checks | Special Care |
|---|---|---|---|
| First 3 Months | Maintain normal diet (2-3 lbs hay/day) | Check for pregnancy signs at 30 days | Limit stress, avoid vaccinations |
| Month 4 | Increase feed by 10-15% | Ultrasound or blood test confirmation | Provide clean water, mineral supplements |
| Month 5 | High-quality forage, grain supplement | Monitor weight gain, body condition | Prepare lambing area |
| Final Weeks | Increase energy (1 lb grain/day) | Watch for udder development | Isolate from flock, provide shelter |
Note: Always consult with a veterinarian for specific care recommendations.
🐣 Lambing Preparation Checklist
Lambing Pen
Clean, dry shelter (4x4 ft per ewe) with fresh bedding (straw preferred)
Supplies Kit
Iodine (7%), towels, heat lamp, colostrum, feeding tube, scale
Nutrition
Colostrum replacer, milk replacer, creep feed for later stages
Medications
Have antibiotics, probiotics, and electrolytes on hand
Emergency Plan
Vet contact, lambing assistance guide, dystocia supplies
Environment
Maintain 50-70°F for newborns, draft-free but ventilated
📊 Sheep Breed Gestation Periods
| Breed | Average Gestation | Range | Notes |
|---|---|---|---|
| Merino | 148 days | 144-152 days | Longer for singles, shorter for multiples |
| Dorper | 147 days | 145-150 days | Consistent across litter sizes |
| Suffolk | 145 days | 144-147 days | Shorter gestation typical |
| Dorset | 144 days | 142-146 days | One of the shortest gestations |
| Texel | 147 days | 145-150 days | Varies by bloodline |
| Rambouillet | 150 days | 148-152 days | Longer gestation common |
| Katahdin | 147 days | 146-149 days | Hair sheep consistency |
Note: Gestation can vary by 5 days based on nutrition, environment, and litter size.
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Note: This calculator provides estimates based on average gestation periods. Individual sheep may vary by 3-5 days. Always monitor your sheep closely as the due date approaches and consult with a veterinarian for specific advice.