Just a question I'm wondering after having just had Psyche out for a good game of chuckit. She was still going even when she was snorting at me, and her tongue was like a mile long. I had gone out with the intention of letting her decide when we were done, but I had to stop her because she was just too hot. So does your dog know when to call it quits? I always thought Psyche was pretty good at knowing when enough was enough, but I guess not.