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EFFITIX® PLUS Topical Solution for Dogs

Effective monthly application against fleas, flea eggs, flea pupae, flea larvae, ticks and mosquitoes.

  • Dog

EFFITIX® PLUS Topical Solution for Dogs contains the active ingredients fipronil, permethrin, and pyriproxyfen which control infestations of fleas (including flea eggs, maggot-like flea larvea and pupae), ticks and lice; repel against biting flies, and repel and kill mosquitoes.  Quick-drying, non-greasy, EFFITIX PLUS Topical Solution for Dogs remains effective after bathing, shampooing, water immersion or sunlight exposure.  For easy and convenient application, EFFITIX PLUS Topical Solution for Dogs is available for puppies and dogs 8 weeks old or older and in 5 dose sizes for dogs from 5 to 132 lbs.

For use only on dogs 8 weeks of age or older. Do not use on cats. ico-not-for-cat.png

Featured Fact: Did you know EFFITIX PLUS Topical Solution for Dogs kills mosquitoes that may carry heartworm disease? 

Learn More at Protect Every Pet



For Veterinary Professionals:

We have a separate website specifically tailored to veterinary professionals with more in depth information on all of our products. Click here to view this product's page on our vet website!


The review statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. The information contained below is not intended to replace a one-on-one relationship with a veterinarian and is not intended as medical advice.

Product Options


5–10.9 lbs


11–22.9 lbs


23–44.9 lbs


45–88.9 lbs

Extra Large

89–132 lbs

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