I have a bad mosquito problem in my area. I use both heartguard and frontline to keep my dog healthy but with the frontline the mosquitos will bite first then die. Short of spraying my dog with insect repellant every night, Im am out of ideas on how to keep them from bitting the crap out of my dog. Ive even tried burning citronella candles. I do bring her in most nights but dont want her used to being inside 100% of the time. Any ideas?