In order to get rid of moles with natural remedies you can use cats, snakes and flood the tunnels with water, but electronic repellers is the best way to drive moles away without chemicals. It is humane, effective and safe for all include you and your pets. The most part of all mole repellers use both ultrasound and vibration for keeping moles away: a combination of ultrasonic and mechanical vibrations draws rodents to flee. More about the best electronic mole repellers read in our THE COMPLETE GUIDE TO GET RID OF Moles.