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Pour-on lice treatment for cattle
The only combination formulation on the market for cattle with two different insecticide active ingredients
Effective against lice for up to six weeks and biting flies for up to three weeks
Synergy Cattle LabelAnimal Health - NZ
In rare cases some cows are irritated by synthetic pyrethroids for 48-72 hours after application. This tends to be on a herd basis and repeatable, so do not use on cows known to have been irritated by synthetic pyrethroids previously
Do not use on calves under three months due to skin sensitivity
2 years from date of manufacture.
safety data sheetproduct safety card
Animal Health Brochure - NZ
Taumaranui farmer Richard Edwards shares his thoughts on Ravensdown animal health products.
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