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Repeat treatment as needed
taking care to avoid aspiration of the fluid into the respiratory tract by the patient
contains a double-surfactant formulation that dries on plant fast to start working quickly
Our most popular size for both mature cattle and calves
24% protein/20% fat
Merck Activyl Medium Dogs & Puppies Size:23-44lbs 3-pack Repeat treatment as neededFAST ACTING Wipes out 90% of fleas within 12 hours of application. LONG LASTING Kills 100% of newly arriving fleas for 4 full weeks. 2 SAFE Tested and approved at 1x, 3x and 5x the recommended dose. HOW ACTIVYL SPOT ON WORKS Activyl is the monthly spot on flea treatment that works like nothing else. Activyl is applied to pets skin and coat. Fleas absorb Activyl by coming into contact with the skin not biting. Inside, Activyl becomes active, paralyzing
