Talk of The Villages Florida - View Single Post - Flea and tick control for dog
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Old 09-25-2026, 05:28 PM
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All containing isoxazoline are tagged as a seizure risk. All that are 90 day types contain it.
You can use K9 Advantix II or Vectra 3D (vets prefer this) instead. Neither has that chemical. Both are monthly liquid on their back.