PYthon®II Magnum™ Insecticide Cattle Ear Tags are synergized pyrethroid
tags containing 10% zetacypermethrin plus piperonyl butoxide. PYthon®II
Magnum™ ear tags have up to 62% more stopping power than similar tags.
Approved for use on beef and dairy cattle, including calves and
lactating dairy cows.

▪Use 1 tag to control most strains of horn flies for up to 4 months and
pyrethroid-susceptible strains of horn flies up to 5 months
▪Aids in the control of face flies, stable flies and house flies up to 4
months
▪Controls biting lice and aids in the control of sucking lice for up to
3 months
▪Use the Y-Tex UltraTagger to apply

• (Loading SDS PDF)  SDS Sheet