CyLence Ultra Insecticide Ear Tags, 20 Fly Tags Color:Blue Replace the refill approximately every

Replace the refill approximately every 30 days and replace the diffuser unit every 12 months

Otitis externa causes pain

Recommendation: Cattle to be 28 days post breeding and 73 days post-calving for all breeds of cattle

Patriot Insecticide Ear Tags are designed for use with both beef and non-lactating dairy cattle

CyLence Ultra Insecticide Ear Tags, 20 Fly Tags Color:Blue Replace the refill approximately everyCyLence Ultra Insecticide Ear Tags for Cattle Contains 8% Beta Cyfluthrin and 20% Piperonyl Butoxide. Effective against face flies and pyrethroid susceptible horn flies for up to 5 months. Kills and repels face flies. Also controls gulfcoast and spinose ear ticks. CyLence Ultra is Best for: beef cattle dairy cattle including lactating dairy cows calves over 3 months of age Use 2 tags per head for optimum control. Apply ear tags with allflex total