New information on getting teat disinfection right

Key Messages

• Post-milking teat disinfection (teat spraying) is one of the most effective cell count and mastitis control measures available if it is done thoroughly
• Teat spraying can reduce new infection rates of all the major mastitis bacteria (including Strep uberis) by more than 50%
• Farmers should choose the product they use based on a regular review
• The quality of water used to mix disinfectant affects its bacterial killing power
• Water should be tested regularly if the source or quality is likely to have changed
• Ready-to-use products provide an alternative to mixing concentrates
• Complete coverage of teat skin is essential and can be achieved by careful operators with good spray equipment and safe facilities
• Milking staff should assess their teat spray coverage on a regular basis

Contents

New research confirms teat disinfection is important

Choosing and reviewing teat disinfectant

Water characteristics change effectiveness of teat disinfectants

Is the drip of spray at the tip of the teat enough?

Tips on improving teat spraying efficiency

Teat disinfectants must be registered

Teat disinfection basics  

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