Simple structure Generally, it consists of a push rod and a gun - type or pliers - type head. Just push it, and the medicine can be delivered. Soft - tip design The front end mostly has a soft tip made of silicone or rubber, which won't scratch the oral cavity or throat. Detachable and easy to clean Most of them can be disassembled and rinsed, making repeated use more hygienic. Controllable size The stroke of the push rod can be adjusted to control the depth of medicine delivery, suitable for pets of different sizes. Comfortable to hold The handle is ergonomically designed and can be operated with one hand, making it convenient to hold the pet with the other hand.