RIP Bug Flea and Tick (16 oz,)- Essential Oil-Powered Formula, Controls Fleas, Ticks, Mites in Dogs, Cats, and Other Furred Animals, Spray on Pet Beds, Kennels Flea + Tick Concentrate is a breakthrough spray-on formula that helps address fleas and ticks. It’s made with powerful, plant-powered active ingredients that can help fight insects hiding in pet fur, bedding and furniture. Helps Address Filthy Fleas and Ticks Flea + Tick Concentrate is the last thing any blood-thirsty parasite wants to see. This powerful formula helps protect your pets and your home from these nasty insects. Potent, Plant-Based Ingredients Clove Oil is a natural insecticide that acts as a first-line-of-defense against fleas and ticks.