Bio Spot Active Care Flea & Tick Spot On for Dogs 31-60 lbs, 6 Month is an effective part of a comprehensive flea and tick control regimen for dogs. Because it's waterproof, your pet won't lose the protection offered by Bio Spot pet meds after bathing. This product kills adult fleas, mosquitoes, and ticks.
- Contains etofenprox, s-methoprene, and piperonyl butoxide to control fleas and ticks
- Breaks the flea life cycle by stopping flea eggs from hatching