If necessary, the dog’s mouth should be opened when cleaning the dog’s teeth. During this period, anesthesia is required before starting the teeth cleaning. If the dog’s teeth are not cleaned regularly, dental calculus will grow. Severe dental calculus will lead to oral diseases. and loose teeth can only be removed by scaling. When raising a dog at home, it is recommended to prepare teeth cleaning sticks and molar sticks for the dog. You can also rinse the dog's teeth regularly to prevent dental calculus.