Threadworm

This tiny intestinal worm, Strongyloides, occurs commonly in baby pigs. The adults (females only) are practically microscopic and live in the wall of the small intestine. Microscopic eggs are passed in the feces of pigs as young as 4 days of age. Farrowing pens, dirt lots and pastures become contaminated; larvae that are hatched may be ingested in water and feed or may penetrate skin. Most importantly, these infective larvae may be passed in sow colostrum so that infection takes place at first nursing. Prenatal infections can also occur. Heavy infections may cause intensive scouring in neonatal pigs, resulting in acute dehydration. Protective immunity develops rapidly in pigs not overwhelmed by this early infection.

About Vickie Craig

I an avid horseback rider, animal lover, and Owner/Operator of Creekside Farm Tiny Oinkers or my webpage  CreeksideFarmTinyOinkers.com All of my writing comes from factual information, not just my personal experiences or word of mouth.

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