Animal endoscope examination and surgery can help relieve the pain of the animal and reduce the trauma of the animal owner's mind.Nasal endoscopy can diagnose various diseases of dogs and cats: such as runny nose, nosebleeds, chronic sneezing, and suspected foreign bodies.

Anti-fogging methods for endoscope cameras: 1. Physical anti-fogging method 2. Chemical anti-fogging method (1) Iodophor cotton ball wiping lens method (2) Using anti-fogging oil (3) Alcohol anti-fogging (4) Silicone oil anti-fogging method Fog effect.