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What's the best flea/tick spray for dogs? Any better options?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | unspayed | 5 years and 7 months old | 60 lbs

What is the best spray for flea and tick on dogs

1 Answer

Most Helpful Answer

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Answered By Jennifer Summerfield, DVM CPDT-KA

Veterinarian, Certified Dog Trainer

Published on June 19th, 2017

I actually don't care much for sprays, in general - there are much better options for flea/tick control in dogs. My favorites are oral medications like Nexgard or Bravecto, but a Seresto collar or topical medication like K9 Advantix can also work well. If you really want to use a spray, I would suggest Frontline spray - it isn't always terribly effective for fleas, in my experience, but works well for ticks and should be safe. Many of the other over-the-counter sprays contain very harsh chemicals that can be dangerous, so I don't usually recommend them unless you have no other choices.

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