Use the Total Pet Health ear scope with 2 tips to check pets' ears for problems such as matted hair, ear mites, and infections that could affect hearing. A built-in light illuminates, while the scope magnifies the ear canal 2-1/2 times. For use by breeders, groomers, and veterinarians. Includes 2 hard plastic tips, a 4-milimeter tip for most small and medium-size pets and a 6-2/7-milimeter tip for larger animals. Comes with batteries and instructions. Includes a 2-year warranty. Safe for use with all companion animals dog, cat, rabbit, ferret, guinea pig, chinchilla, etc. Keep this product out of reach of children. Ear Scope measures 6-3/4-inch in length.