Generic Flea & Tick Chemical Drops
Pet CareCaused skin irritation, lethargy, and appetite loss in two of our dogs within 24 hours. The active ingredients (fipronil and permethrin) are neurotoxins — effective against fleas, but we weren't comfortable with the side effects on our animals.
What we use instead
We switched to natural grooming and dietary approaches (a strong immune system is the best flea defense). Regular oatmeal baths, apple cider vinegar rinses, and immune-supporting supplements have kept our pack flea-free for 3 years.
See our pick: Oatmeal & Aloe Dog Shampoo