XP 820 Insecticide Cattle Tag slow-release ear tag for cattle. First ever to contain abamectin (avermectins B1a and B1b), that has never been used bef Read More
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XP 820 Insecticide Cattle Tag slow-release ear tag for cattle. First ever to contain abamectin (avermectins B1a and B1b), that has never been used before on cattle in the USA.
A high loading of piperonyl butoxide synergizes the abamectin for maximum pesticidal action against horn flies, including strains resistant to synthetic pyrethroid and organophosphate insecticides. Also effective against ear ticks. Controls Horn flies with 2 tags per head.
Approved for use on beef cattle, non-lactating dairy cattle, and calves. Ideal for rotation with all other insecticide resistance. 9 g.
Gold. Apply with Y-Tex Tagger.
Used these tags for the first time last year and there were almost no flies on their faces at all. They seemed to work very well for two to two and a half months straight which got us through the warm months.
These work great for horn and face flies and ticks. Use two tags like the label says. Noticed less flies after we turned out and almost none later in the week.