Thank you for your responses. he slept good all night except at one point I heard him breathing really hard and then it stopped and he was breathing normally. He did not get into anything because he was on my daughter's bed in the morning. It was when she put him on the floor that she noticed he wasn't himself. This morning he ate when outside and pooped and peed normally but he is still walking very slowly. He is just not himself. My daughter is taking him to the vet this morning. I know it doesn't sound or look serious but I just hate seeing him like this. I'll let you know what the vet says. Thank you all for your help