Senior Bladder Support Time Release (60 Chews) is Veterinarian Formulated for senior dogs to help maintain and support normal bladder health and control. Directions: Animal Weight Daily Amount Dogs up to 50 lbs 1/2 tablet twice daily 5175 lbs 1 tablet twice daily 76 lbs over 11/2 tablets twice daily by NaturVet Also try CONTONE for improved bladder health in dogs.