What is Frontier Spray (Fipronil) used for?

Frontier Spray (Fipronil) can effectively treat and prevent fleas and ticks for dogs and puppies (after 8 weeks). It works by interfering with the insect's central nervous system, allowing chloride ions to flow through their bodies killing it. Frontier Spray can help kill a variety of insects.

How should I use Frontier Spray (Fipronil)?

Instructions for using Frontier Spray are included within the products packaging. If you vet has given you instructions for using this medication always follow his/her advice.

What are the side effects of Frontier Spray (Fipronil)?

Your dog may experience mild irritation and redness at the application site. This is only temporary, however if you are worried or the irritation persists, consult your vet.

Please Note

Only use as directed by your vet or according to the instructions on the packaging. Frontier Spray is only recommended for dogs at least 8 weeks old.