Pet water-feeding bowl

A pet water bowl, comprising:

• a bowl body provided with a holding tank,
• a floating device located within the holding tank for preventing a pet's hair from touching water and that floats with a water level,
• a purifying device for purifying drinking water in the holding tank, and
• a check ring for limiting the floating device, the check ring being located at an inner side of an opening of the holding tank,
• wherein the floating device comprises an upper housing and a lower housing, the lower housing is provided with a first groove and a limiting frame, the first groove and the limiting frame form a chamber for placing the purifying device, and the first groove is located on a side of the lower housing away from the upper housing;
• the purifying device is an activated carbon filter or/and an ion-exchange plastic resin;
• the first groove and the limiting frame are both provided with a plurality of first water outlets, and the first groove is opposite to the limiting frame;
• the lower housing is further provided with an L-shaped first water inlet, the first water inlet is located in the first groove, and the first water outlet of the first groove is located on a peripheral side of the first water inlet;
• and
• the limiting frame is provided with an L-shaped second water inlet, and the second water inlet is located within the first water inlet.