Since flea season is back in full swing where I live in the Southeast US, I wanted to make others aware of a nontoxic flea control product that I've been using with great success for almost 2 years. It is called Flea Treats and works by making your dog or cat's skin smell unattractive to fleas and ticks. My finicky cats refuse to eat them, but my dogs eat them readily. Because my dogs are no longer bringing fleas into the house, the (indoor) cats no longer have fleas either.
It took about a month and a couple of tweaks to the suggested dosage, but it's been 100 percent effective at repelling both fleas and ticks in my two dogs. I love that I no longer have to use toxic chemicals on them. I hope others will find this helpful.