Frontline Shield Flea & Tick Treatment for Large Dogs 41-80 lbs. Count of 3

FRONTLINE Defend gives confirmed flea and tick safety with repellency motion towards ticks and mosquitoes
Kills and repels all phases of ticks, together with those who might transmit Lyme illness
Kills chewing lice and grownup fleas, flea eggs and larvae to stop re-infestations
Handy to make use of, straightforward to use, waterproof components protects for a full 30 days
For canine large and small; efficient for puppies as younger as 9 weeks and weighing no less than 5 kilos