Ensuring water is available to livestock is one of the top priorities over the next few days. At this point, it is more about dealing with frozen pipes than trying to avoid them for many farmers. The majority of pipes should be underground, but some small sections of pipes going to drinkers in sheds may be exposed. When trying to thaw frozen pipes begin near the outlet of the pipe and work back down to the blockage. Freshly calved cows needs 50 to 60 litres of water a day. That said farmers must be careful where livestock gain access to water after being restricted for a period. Over-drinking or water toxicity can cause health problems and even fatalities in extreme cases. Allow gradual access to water initially where animals are extremely thirsty.