Hi, I was wondering if anyone knows of a good brand of flea, tick, sandfly and mosquito spot on treatment? We are going away on holiday in 2 weeks with both dogs, we are going to Spain but we are going on the Euro Tunnel then through France we will be staying in Lyon and then continuing our journey to Alicante. In the past for spot on treatments we have used Pets At Home's" FRONTLINE TRI-ACT Fleas and Ticks Spot-on for Dogs" But i am unsure if this is a good brand to use again. The vets sell bravecto which we have not used is this any good? I know when I was working we used to sell Advocate and this used to be a good product, but I believe it doesn’t cover the mosquitos and sandfly. I would really appreciate to hear what you think would be good and I appreciate your replies.