Natural Flea

Does anybody know of any natural flea and tick medications for dogs and cats that actually work?
My family and I are thinking about using natural flea and tick medication after hearing some stories about the other kinds being harmful.
When you mean natural, do you mean like remedies? Or do you mean ones you can get from a store that is harmless. well, i don’t know any remedies, but you could go to PetSmart. They have everything there. I have a two month old puppy that has fleas and ticks. I bought a bottle there and it said at the back, that it shouldn’t be used for puppies under 3months of age. But a person there said to use it. So I did and it worked! It worked like a charm!
Tail Waggers TV – Home Made Natural Flea and Tick Spray