Python Fly Tags are a sustained released insecticidal treatment containing the selected active form of zetacypermethrin (cypermethrin S-enantiomers), synergized with piperonyl butoxide.
This combination works against many types of flying and biting insects including bot flys.
The best practice for use is to braid one into the mane and one into the tail for fully coverage for up to 6 weeks. We do recommend having a third to use on a breastplate or saddle while riding at competitions if your horse is badly effected.
Available in packs of 4, 8, 20 or 100.