An animal restraining device and method provide dual capability for restraining an animal and administering medications. A first embodiment provides an administration tube connected to a body with handles which can be grasped by user to position the device either for restraining or administering medications. A second embodiment is a continuous hook-shaped member having a hollow passageway in order to introduce medications. The second embodiment is reversible to place either end of the device in the animals mouth for restraining or administering medications, depending upon the size of the particular animal. The method of restraint includes positioning the device in the animals mouth and applying a force to elicit a natural response by the animal which causes the animal to pause or remain motionless for a period of time while a caregiver may treat or examine the animal.