Hi our cocker spaniel was scratching last week. I looked at his belly and saw something small and dark running across him. Hubby brought home one spot and put it on him Saturday night. Sunday morning he was still scratching. I went out and got a flea comb and a spray that you put on his coat. I brushed him for a hour till his hair was coming up clean. I did find 2 live ones. This morning he is still scratching. Next thing I can think of is a grooming appointment which charges €30 a hour to treat fleas. Help