Disclosed is a pet medicine dropper. The present invention effectively implements the operation of medicine dropping in the ears of a pet by means of simple design modifications to the type of earmuffs commonly used by people in their daily lives. A sleeve ring design enables the pet medicine dropper to be worn on the neck of the pet in a more stable and firm manner, thereby ensuring the safety and effectiveness of the medicine dropping, and preventing inconvenience to the owner resulting from tampering by the pet.
