Lately, I've walked up on my pacman out in plain sight during the day, just sitting there with his mouth open and tongue a little forward. He'll do this for about about 2-5 min. to my knowledge. His home is always around 78-80 degrees,clean, his waterdish has fresh filtered water, and he's fed pretty well. He's had a small case of a droopy jaw from the day I got him. But other than that he's healthy. Is he constipated or something? Please help.


