Plastic Calf Weaner

Plastic Calf Weaner Plastic Calf Weaner is easy to apply and prevents the calf from nursing while allowing the calf to graze and have physical contact with the cow. Benefits: calves up to 18 months of age reduces the stress of weaning when used in a two step weaning program washable and reusable Recommendation: Typically leave the weaners in the calves for 4-7 days, then separate the calves from their mothers and remove weaners.