BioSpot Spot On Flea and Tick Control for Dogs is a once a month,
topical treatment for killing and prevent fleas, ticks, and mosquitoes.
Safe for use on puppies 6 months of age and older. Contains 45%
Permethrin and 3% Methoprene. BioSpot Spot On Flea and Tick Control
comes in 3 and 6 month supplies.