So far this summer Chaos hasn't had any fleas which is a good thing right? Here in Alabama, fleas are always an issue. Instead, we have found 4 ticks on Chaos. Not all at one time but in the last 2 weeks he has had 4. We were using Promeris for prevention, but I stopped using it when they stopped manufacturing it. Is there a good spot on med that covers ticks as well as fleas?