Have a major flea issue at the moment. Been spraying Indorex as they were all in the carpet and going to set off a fumigator, using spot-on on the cat alongside an electric flea comb but we can't get rid of the fuckers!! We gave him a flea bath before we moved house as tha'ts here he first got them (Previous tenant had a dog and the LL didn't fumigate 
Any advice before we go to the vet? Getting desperate and poor boy is very uncomfortable 