Advantage II XL Dog Vet-Recommended Flea Treatment & Prevention Bayer Advanced Crown and jowl are made

Crown and jowl are made with a moisture-wicking diamond-knit fabric

built with high quality materials and construction methods

color and appearance may vary—this is normal

Available in a wide range of colors for all your marking needs

Features a fresh botanical scent

Advantage II XL Dog Vet-Recommended Flea Treatment & Prevention Bayer Advanced Crown and jowl are madeAdvantage II Extra Large Dog is the vet recommended prevention and treatment of flea and lice infestations in dogs. Advantage II Extra Large Dog flea treatment and prevention kills adult fleas, flea larvae and flea eggs to deliver total flea protection to your dog or puppy. In fact, within 12 hours of application, Advantage II Extra Large Dog topical treatment gets straight to work killing fleas through contact, so they dont have to bite your dog to