Bonide Revenge Pour On Fly Control Liquid : Gal Z-Tag Calf Blank Tags It's a valuable tool for

It's a valuable tool for managing penned animals

It also has ergonomic handle

Contains 8% Beta-Cyfluthrin and 20% piperonyl butoxide

Can work between the 3 pistons of each syringe

Bonide Revenge Pour On Fly Control Liquid : Gal Z-Tag Calf Blank Tags It's a valuable tool forREVENGE Pour On Fly Control is formulated for listed livestock. Control lice & flies on beef & dairy cattle, calves, sheep, lambs, and other listed animals. Can be used as a pour on, mist spray, or back rubber. Control flies and lice beef, dairy cattle and premises. Can be used on lactating and non lactating dairy cattle. Controls keds on sheep & lambs as a pour on. Controls flies on horses. Can be applied as a pour on, mist spray, or back rubber.