Bio Spot Active Care Flea & Tick Spot On for Dogs 15-30 lbs, 6 Month is a topical flea control product that is also effective against ticks, mosquitoes, flea eggs and larvae. The insect growth regulator in Bio Spot stops infestations by breaking the flea life cycle.
- Fast-working and is easy to apply with the Bio Spot Smart Shield Applicator
- Kills flea eggs and larvae for up to 30 days
- Repels mosquitoes (including those possibly carrying heartworms) for up to 4 weeks