Cat is old, never had fleas and I forgot a spot on treatment this year. Realised too late when an adult flea was found and my dd had bites. This was about four weeks ago.
I have : done the spot on, rung the vet, hoovered more, washed the non material things like sofa in washing up liquid, chucked a bean bag, washed and packed up the cushions, and sprayed everything soft like curtains and a chair with spray.
Also combed the cat with not comb.
Stopped this as though all was good and then three fleas on her yesterday. Flea treated her again. Vet no ideas just keep on.
Any other advice? Many thanks.