Savavet Nulura (Fluralaner) Tick & Flea Tablet for Large Dogs (20 to 40 kg)Description: Savavet Nulura is a systemic insecticide and acaricide with long lasting action. It provides immediate and persistent tick and flea killing activity for 3 months. Fleas and ticks must attach to the dog and start feeding to be exposed to the active substance. The effect starts within 8 hours for fleas and 12 hours for ticks. Composition: Fluralaner 1000 mg Indications Uses: For the treatment of tick and flea infestations on dogs for 3