On Wednesday night, Regina firefighters responded to a house fire where four pets tragically perished. One cat and one dog were rescued and transported to the Regina Humane Society for medical attention. Regrettably, the dog later had to be euthanized due to its severe injuries. The incident occurred on the 6900 block of 1st Avenue North. Thankfully, all human occupants escaped the fire unscathed. The cause of the blaze has been determined to be accidental, and the investigation is ongoing.