Otherwise, you will need to go to the trouble of sterilizing the equipment between uses. [substeps] The nipple of a bottle resembles the mother's teat, which should trigger the calf's natural instinct to suckle.
[header] How to raise bucket calves [title] Get calf bottles and nipples. [step] Purchase one set of bottles and nipples per calf. Each calf should have at least one assigned set.