Who's he kidding? By all means pre dip all teats at once, but the final spirits clean one teat, tube, clean next teat, tube etc, or else she fidgets, flicks sh!t on a teat, you either start again, or don't notice and get problems. If you get too carried away with the faffing, the cows get bored and bad tempered, then cleanliness becomes very difficult to achieve.Andrew ran through his best practise protocol for drying cows off in order to minimise the risk of introducing bacteria.Pre-dip, with a proper pre-dip product is vital. Allowing to dry after cleaning with surgical spirit is also vital - wet surgical spirit is not a disinfectant. It kills bugs by drying them out.
"Firstly start with a teat clean enough that you'd be happy to put it in your mouth!" he jokes. "Remove all signs of muck on the teats. Always remember to clean the teats furthest away from you first, followed by the near ones. When you're tubing the cows reverse this order. This reduces the risk of introducing infection by brushing your hands against, and contaminating, clean teats. Then do the following:
http://dairy.ahdb.org.uk/news/techn...answer-isnt-in-a-tube-or-bottle/#.Vkj8_r9Q2fI
- Pre dip and leave the udder for 30 seconds before wiping dry
- Clean the teat with surgical spirit and cotton wool and leave to dry
- Strip the teat to remove bugs from the milk canal
- Clean the teat again with surgical spirit and leave to dry
- Use the antibiotic on all four quarters
- Clean the teat again, using surgical spirit, if you are going to use a teat sealant
It is vital to pinch the top of the teat when infusing teat sealant.
It is vital to re disinfect the teat after the antibiotic, if you are then infusing teat sealant.
It is vital if the cow moves or kicks the teats you START AGAIN at dipping.
Gloves must me worn and must be spotless throughout.
Post dip afterwards and stand the cows for 30 minutes.
Never do it in a foot crush.