Do any of your cats drive or mow the lawn?We have 10 Persian cats and they do not ever get topical flea treatments. We have been using Fleabusters for 20 years. They go outdoors in a fenced yard and not one flea. This is one product that really works the way it says it does. It might not be worth the bother if you only have one or two cats but we used to have more than 10, although we are now down to 10.
Do you?
What is the safety record?