Advantage II is a monthly topical treatment designed for dogs and puppies seven weeks and older. It's formulated with an Insect Growth Regulatory (IGR) to eliminate fleas at all life stages. The key ingredient, Imidacloprid, disables a flea's nervous system. Here are its amazing features: it stops fleas on your pet from infesting your home, kills adult fleas on your pet within 12 hours and re - infesting fleas within two hours. It's waterproof, easy to apply dermally, and you only need one application a month. It's safe for puppies as young as 7 weeks and dogs. Item Specifications: Apply the whole tube on your dog's back between the shoulder blades monthly. Under normal conditions, it works for a month. But in severe flea infestations, you may need to retreat earlier than four weeks, yet not more often than once every seven days. After flea control is achieved, go back to a monthly retreatment schedule. Active Ingredients: 9.1% Imidacloprid, 0.46% Pyripoxyfen, and 90.44% other ingredients. Weight - based color coding: 3 - 10 lb. (Green), 11 - 20 lb. (Teal), 21 - 55 lb. (Red), Over 55 lb. (Blue).

Using Advantage II is easy. Just apply the whole tube on your dog's back between the shoulder blades once a month. This treatment is great because it kills fleas at all life stages and is waterproof. Usually, it works for a month, but if there's a severe flea problem, you might need to retreat earlier. However, don't retreat more often than once every seven days. Once you've got the fleas under control, go back to the monthly schedule. Remember, it's safe for puppies 7 weeks and older and dogs of all sizes. Make sure to check the weight - based color coding to use the right product for your dog's size.