I Frontlined them earlier this month and I still can't keep the fleas away!

They spend the majority if their outside time under our house or in our neighbors overgrown gardens.

Every time I sit down next to one of the cats to have a look, they take off... They're not riddled, but they just scratch and scratch and scratch. Poor boys....

I went to the petshop and got some Capstar, is there anything else I can do for them?

I feel like a bad mummy