URGENT HELP! Best Flea Treatments for Fast Results?

I am feeling frustrated! :weary:I adopted a wonderful cat two years ago, but unfortunately, we’ve been battling fleas ever since. I have tried various treatments like shampoos, spot ons, and collars, but nothing seems to keep them at bay. Even with vet visits, the prescribed products haven’t worked as well as I would hoped.

I am wondering if anyone has had success tackling a persistent flea infestation. Perhaps there are specific products or a combination approach that might be more effective? Any advice would be greatly appreciated.