Introducing Parapet Praventa for Cats, a vet-quality, broad-spectrum monthly topical flea treatment that features all the benefits of the leading veterinary brand while providing retailers with a lower priced alternative. Containing Imidacloprid and Pyriproxyfen, Praventa for Cats effectively repels and kills fleas, flea eggs, and flea larvae on contact. Praventa™ for Cats controls fleas on cats within one day of treatment, continuing to protect from further infestation for at least four weeks Use: For cats over 8 weeks of age, 2.3 - 4 kg Includes: 1 Tube and Instructions for use