aaronstiff
Well-known member
If you have a tank and need to heat it, get the 1500 watt heater that fits into the drain hole near the bottom of the tank. Cattle like to play with the floating ones and pull them out.
I've always found too that the floating ones rust (the cages). The drain hole heaters don't have the cage so they don't rust.
I did have a cow step in the water tank once and snap it off, but that was when their yard was full of snow so they didn't have a lot of space to move around if there was any bullying.