Hi I wonder if any has any suggestions. I think it might be the heat but I can’t get rid of fleas from the cat. I treat him with the drops that go on the back of the neck. I use a pdsa flea spray for the house but my son has a few bites on him. I hoover all the time but I’m now keeping the cat in the kitchen as I don’t want a infestation. What does everyone else use that actually works. Thank you