This seems to be a terrible year for ticks. I walk a dog, twice a week, for a relative. He walks on an extending lead, but loves to run in the bushes and through the grass. He is picking up multiple ticks every single time. I find them crawling out of his fur (he has regular spot on treatment, which seems to stop them attaching). Does anyone use an effective deterrent, to stop them even getting in his fur? I've been bitten several times 🤮I'm using a flea comb after every walk. This never happened with my own dog, who was walked in all the same places!