Shop / Unknown Type / Advantage XD Topical Flea Protection for Large Cats, 2 Pk Elanco Advantage XD Topical Flea Protection for Large Cats, 2 Pk 2 pack $55.99 2 pack Purchase Options Free In-Store Pick Up Not Available Set your store for inventory and store pickup details Zip Code Search Same-day Delivery* No minimum charge for delivery orders. *Order before 2pm and have it delivered today. Orders placed after 2pm will be delivered the next day. Must be inside delivery radius. Zip Code Unfortunately delivery is not available to this address. In order to ensure the best availability accuracy, changing your selected store will remove all items from your cart. You will need to re-add these items with your newly selected store if you choose to continue. Continue Cancel Ship it to Me Not Available Quantity Add To Cart Information Each dose provides two months of flea protection in a single application. Starts working within 30 minutes. Naturally derived active ingredient. Formulated for kittens and cats 8 weeks of age and older and over 1.8 lbs. Customers also liked Customer Reviews