CyLence Ultra Insecticide Ear Tags, 20 Fly Tags

CyLence 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. Pack of 20. 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 tagger with red pin and black clip. Color: blue Cannot be shipped to California.