Nigerian Dwarf Goat Kidding Calculator — 145–153 Day Gestation

145–153 days, with 147 days as the average. This is 3–5 days shorter than standard dairy goats (Alpine, Nubian, Saanen at 150–155 days). The shorter gestation reflects their smaller body size and faster fetal development. A 145-day delivery is normal and unlikely to produce premature kids; deliveries before day 145 should be treated as premature and may need extra neonatal care.

Typically 2–4 kids per kidding, occasionally 5 (rarely 6). Nigerian Dwarfs have among the highest multiple-birth rates of any goat breed — roughly 60 % twins, 25 % triplets, 10 % singles, 5 % quads+. First-time does (first fresheners) often have singles or twins; mature does 3–5 years old typically peak at triplets/quadruplets. Multiple births increase risk of pregnancy toxemia and mismothering with kids.

(1) Increase grain gradually to 0.5–1 lb/day per doe to support fetal growth. (2) BoSe (selenium/vitamin E) injection 3–4 weeks before due date if regional selenium-deficient. (3) CDT vaccine booster 4–6 weeks before to pass immunity to kids via colostrum. (4) Trim hooves. (5) Prepare kidding kit: towels, dental floss (cord tie), iodine (navel dip), bottle + replacer backup, bulb syringe, molasses water. (6) Move to clean kidding pen 3–5 days before.

Within 7–14 days: udder fills and “bags up” (primary signal). Within 24–48 hours: ligaments around tailhead soften (“feel like Jell-O” on either side of tail), may sound mucous discharge. Within 12–24 hours: restlessness, pawing ground, looking at sides, wanting isolation. Active labor: amniotic sac visible, pushing. First kid typically born within 30 min of active pushing; subsequent kids at 15–30 min intervals.

Also called “ketosis” or “lambing/kidding sickness.” Caused by inadequate calorie intake in late pregnancy (last 3–4 weeks) when fetal demands peak. Especially common in does carrying triplets or quadruplets. Early signs: reduced appetite, lethargy, teeth grinding. Progressive: neurological signs (head pressing, circling), recumbency, coma. Treatment: propylene glycol or dextrose IV. Prevention: adequate grain intake in late pregnancy + avoid over-conditioning early pregnancy.

Earliest safe breeding: 8–9 months old (weight-based: minimum 60 % of mature weight, roughly 40 lb for this breed). Many breeders wait until 10–12 months. Bred too early, does have higher stillbirth rates and smaller mature size. First kidding at 14–16 months is ideal. Nigerian Dwarfs reach breeding capability earlier than standard dairy goats due to small body size.