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Preventic Collar 18"
Item Number: 66011
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The Preventic Collar, containing 9.0% Amitraz, prevents ticks from attaching to dogs and detaches existing ticks within 48 hours. Activity starts within 24 hours and will last up to 3 months. Normal wetting of dog by rainfall does not reduce effectiveness; however, remove collar before bathing.
On thick coated dogs you should clip the neck so the collar maintains skin contact. Cut off and dispose of excess. This is not effective against fleas.
DO NOT USE ON CATS!
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