Just something from Wilkinsons/the supermarket/your local pet shop will do.
NNNooooooooooooooo!
Any flea/worming treatment from a supermarker/petshop is a waste of time (Bob Marten, Johnsons, supermarket own etc etc). Bigger per shops can sell frontline which is fine for the cat and I think you can get acclaim or staykill from a chemist.
If you're using Advantage or Frontline Combo from the vets that has some environmental activity though so you'll probably be fine.







