Bio Spot Flea and Tick Control, for Dogs Under 15 lbs.

Bio Spot's Spot On is an effective flea and tick control that is available without a prescription from the vet and is fast and easy to apply. Each topical application contains the active ingredients Permethrin and Methoprene, which will kill and repel fleas, ticks, and mosquitoes for up to 30 days. It contains Insect Growth Regulator (IGR) to kill flea eggs for up to one month and prevent reinfestation. Comes as a 6 month supply. For puppies (6 months and older) and adult dogs under 15 pounds. DO NOT use on cats. Made in the USA by Farnam Pet Products.

Warning: The first time you use this product, we recommend that you test it first on a small area on your dog to see how your pet reacts to it. For some dogs, they can have an adverse reaction to the ingredients in flea and tick products. Never use this product on cats and do not allow humans to ingest it. Be wary of any flea and tick product containing organophosphate insecticides (OPs). This group of ingredients has been known to cause serious medical reactions in both dogs and cats. The following brand names contain OPs and should be avoided: Alco, Americare, Beaphar, Double Duty, Ford's Freedom Five, Happy Jack, Hartz, Hopkins, Kill-Ko, Protection, Rabon, Riverdale, Sergeant's, Unicorn, Vet-Kem, Victory, and Zema. You should always consult with a veterinarian before purchasing any over-the-counter (OTC) products.