Hi,

I use K9 Advantix on my dogs. It's a topical treatment for fleas, ticks and mosquitoes. I think it's new. It's more expensive than other treatments, like Frontline, who only treat one or two things at once, but I was willing to pay extra specifically for the mosquito treatment--I live near lots of wetlands.

I've used it for about 2 months and it seems to work quite well.

Good luck!

http://www.k9advantix.com/