XP 820 Insecticide Cattle Ear Tags, 20 pack Count:20 ct Repeat as necessary or follow

Repeat as necessary or follow your veterinarian’s instructions

providing an increased challenge for your horse

Replace refills every 30 days for maximum calming benefits

76% pyrethrin formula

XP 820 Insecticide Cattle Ear Tags, 20 pack Count:20 ct Repeat as necessary or followXP 820 Insecticide Ear Tags XP 820 Insecticide Cattle Ear Tags are a slow release ear tag. First ever to contain abamectin (avermectins B1a and B1b), that has never been used before on cattle in the USA. XP 820 Tags aid in control of: horn flies Gulf Coast ticks spinose ear tick American dog ticks cattle fever ticks lone star ticks face flies A high loading of piperonyl butoxide synergizes the abamectin for maximum pesticidal action against horn