Johnson's is a family owned company who have been exclusively supplying pet shops for over 90 years.

Johnson's 4fleas Spot-On for Medium Dogs is a fast acting Spot-On, suitable for pets over 8 weeks of age and weighing over 6kg.

This Premium Veterinary Strength Dual Action Spot-On kills fleas on contact and gives up to 4 weeks protection.

Stops fleas biting in 3-5 minutes and kills flea larvae within 20 minutes of contact in the area around your pet, including bedding, resting areas, etc.

Kills 98-100% of fleas within 12 hours.

Indicated for use in cases of flea allergy dermatitis.

With only 5% of the flea problem being live fleas on your pets, fleas and flea eggs will be found within your pet's baskets, bedding and regular resting areas, including carpets and soft furnishings; these should be treated with a household flea spray or fogger and vacuumed regularly.

Ingredients: 2 vials containing Imidacloprid

Approximate Dimensions (Product): 10.5 x 9.2 x 2.5cm