Pet water drinking device

The utility model discloses a pet water drinking device. The pet water drinking device comprises a base (1), a hinged seat (2) connected to the front section of the top surface of the base, a pedal (3) which is located above the base and hinged onto the hinged seat through the front end in a warp pressing manner, a spring (4) connected between corresponding positions of the rear section of the base and the rear section of the petal in a propped manner, as well as a water supply device which is connected to the front section of the top surface of the base and provided with a water inlet (5), a water outlet (6), a valve body (7), a valve spring (8) and a push type valve switch (9), wherein the water outlet of the water supply device adopts a structure which is located between the spring and the hinged seat and arranged upwards; a through hole is formed in the position, corresponding to the water outlet, of the front section of the pedal; and the push type valve switch of the water supply device is arranged at the water outlet in a surrounding and sleeving manner and clamped and nested in the through hole. Compared with the prior art, the pet water drinking device can allow a pet to drink water voluntarily, and is convenient, practical, time-saving, worry-saving and labor-saving.