TRI-ZAP Insecticide Cattle Ear Tag - 20ct Swine 4 mg ivermectin) per 26

4 mg ivermectin) per 26 lb body weight or 200 mcg ivermectin per kilogram of body weight

Slaughter withdrawal time is 8 days

Python Magnum insecticide cattle ear tags are synergized pyrethroid tags containing 10% zetacypermethrin plus piperonyl butoxide

Foot Rot SUPERSHARP

TRI-ZAP Insecticide Cattle Ear Tag - 20ct Swine 4 mg ivermectin) per 26Trizap Cattle Insecticide Tags 20ct TRI ZAP is a sustained release, plastic ear tag containing a synergized formulation of Zetacypermethrin, a potent, enriched S isomer pyrethroid compound and Abamectin, a highly active macrocyclic lactone that has never before been used in combination on cattle. TRI ZAP is for use on Beef and Dairy Cattle (including Lactating) and Calves to control Horn Flies, Face Flies, Lice and Spinose Ear Ticks. No withdrawal