Farmfresh
City Biddy
The main times to worry about cleansing are when you have disease in the flock or unknown or new animals have used the waterer.
Normally I just rinse well with fresh water and scrub with my hand. If I have any illness in my animals I scrub the waterers really well with some dish soap and then allow them to soak for a while in a hot 10 % bleach solution. I will sometimes do this same sterilization just because - if the water is especially gross.
Cleaning and sanitizing is especially important if you are feeding babies - like a bottle calf or kids. Proper cleaning at the least with boiling water and at most with 10% bleach can help prevent scours.
Normally I just rinse well with fresh water and scrub with my hand. If I have any illness in my animals I scrub the waterers really well with some dish soap and then allow them to soak for a while in a hot 10 % bleach solution. I will sometimes do this same sterilization just because - if the water is especially gross.
Cleaning and sanitizing is especially important if you are feeding babies - like a bottle calf or kids. Proper cleaning at the least with boiling water and at most with 10% bleach can help prevent scours.