| Please help. We've been invaded by tiny black jumping fleas. Theyre not like your normal brownish cat fleas, but the cat seems to be aware of them. He avoids coming in to the house and when he does, he hops in as if he running on hot coals, eats his food and hops out again. Theyre about 2mm long, and really quick. Have tried two types of flea spray, cheap wilkos and then yesterday Frontine. Dont seem to be working. They love white socks and Ive noticed theyll jump on to lighted phone screen when switched on. Any ideas welcome. Thanks |