With its innovative formula, Advantage Dog Medium Aqua is the only flea prevention and treatment medication you need for getting rid of fleas and ensuring the health and safety of your dog. Suitable for medium dogs between 4-10kg, Advantage Dog Medium Aqua offers a month-long protection against fleas and is an easy-to-use, spot-on application. The active ingredient of Advantage kills adult fleas and larvae within 1 hour and its rapid action ensures protection against flea bites within the first 5 minutes. Apart from preventing painful flea bites, Advantage also significantly reduces the outbreaks of flea allergy dermatitis and effectively controls lice and other pests. Thanks to its special ingredient, Advantage not only breaks the flea lifecycle, but also kills the fleas in your dog's immediate surrounding and protects it, when it comes in contact with other flea-infested pets. Choose the best flea treatment and protection for your dog with Advantage! Looking for some treats to encourage and reward your dog for taking his or her medication? Check out our range of gourmet dog treats here!