Healthy teats are the first line of defence against mastitis. If you get teat health right, somatic cell count, milk quality, and cow health get a lot easier. This page outlines what good teat health looks like, and how to fix poor teat health.

Learn about teat preparation and spraying basics and how washing keeps milk quality high, prevents damage, and reduces mastitis. Discover handy tips like strategic washing, proper drying, and avoiding bulk washing.

In typical New Zealand dairy herds, faulty milking equipment is estimated to cause as many as 40-50% of new clinical mastitis cases. Over an extended period, poorly functioning milking machines cause teat damage and increase the risk of infection.

Mastitis generally falls into two categories: environmental and contagious. Good milking routine, teat spray and hygiene reduce contagious spread. Clean, well-managed sheds, dry bedding and managing cow traffic help minimise environmental exposure.

The milk letdown reflex in cows stimulates milk flow from the alveoli in the udder into the teat canal. It has to occur before a cow will milk out freely.