Flectron - tag from flies to cattle.
Livestock - Livestock Insecticides - Sprays/Pour-On - Page 1 - Palmer Feed & Supply Inc.
Fly control options, explained - Progressive Cattle
Flectron Zoetis UK
Insect & Pest Control
Cool-Season Fly Pests of Horses
Heel Flies and Cattle Grubs are Still a Problem
Permectrin II is a very concentrated fly spray base containing Permethrin that can be diluted to use directly on horses, other livestock, dogs,
Permectrin II Concentrated Fly Spray for Horses, Dogs, Livestock 8 oz
Topicals PBS Animal Health
Fly Control in Ruminants
Farm - Pest Control - - RedBarn Feed & Supply