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CrAzY4yOu asked in PetsDogs · 10 years ago

Bio Spot Defense Spot On® Flea and Tick Control for Dogs reviews?

Please be thorough and tell me about your experience best one gets 10 points ;)

1 Answer

  • 10 years ago
    Favorite Answer

    I will not use ANY over-the-counter flea and tick meds (Adams, BioSpot, Hartz), because they have had so many adverse side-effects. Frontline is now sold OTC, and Advantix, but they used to be by prescription only, which means they underwent a lot more testing for safety. Stick to those brands only, not Bio-Spot. Also keep it away from cats as it's poisonous to them. There are complaints online about Bio Spot if you Google it.

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