My recommendation is that you get a monthly spot on treatment for him, this will keep the fleas away and protect him from any further complications. (thebugsquad.com)
The only two ways that you will keep fleas off your pets is either constant grooming with a flea comb (check out my guide on this) or a monthly spot on treatment. (thebugsquad.com)
This flea and tick spot on treatment for cats can kill fleas, ticks, flea larvae and eggs, and mosquitoes very quickly. (catoverdose.com)