Frontline Original for medium dogs (10 to 20 kilograms) provides monthly flea and tick protection through a straightforward spot-on application. The blue-coded pipette delivers reliable parasite control for medium breed dogs.

Each monthly dose kills adult fleas and controls ticks including paralysis ticks. The Original formulation provides effective adult parasite control in a simple, proven format. Waterproof once dry and suitable for dogs from 8 weeks of age in the 10 to 20 kilogram weight range.

Frontline Original offers a value-focused option within the Frontline range, providing the core flea and tick killing action that most dog owners need at a typically lower price point than the Plus range.