Hi, I'm a newbie here, just wondered if anyone else has had a terrible experience with Bob Martin Spot On treatment for cats?? We treated our cat on Thursday (usually always use Frontline) but had spotted a flea on our dog and didn't want to wait till morning (stupid mistake) so drove to Tesco and of course all they had was Bob Martin. I feel so bad because I never read or did any research into this product until after I had used it and Harvey had an awful reaction to it. He couldn't lift his head, couldn't walk, couldn't focus...it was really heartbreaking to watch. My daughter was inconsolable as was I and my fiance and I didn't think he'd make it. We washed it off him immediately and called the vet who instanty said "you've used Bob Martin on him haven't you?" and told us to keep a very close eye on him. He's since been checked out and has recovered, although I've now heard of many other owners who weren't so lucky. I'll never ever use anything BM related again and am still heartbroken at the fact I used something on him that caused him so much distress.