I took my cat this afternoon for an enema, because he hadn't pooped in 4 days. He is 22 years old. The gave him .05 ml of a laxative before he left. I brought him home and he is unresponsive, laying there with his eyes open. HE pooped, but didn't really move. But he hasn't closed his eyes since we have been home. We got home at 5pm and it's now midnight. If this normal? They didn't put him under, he was awake. Just wondering if him being lethargic, and not sleeping just gazing look is normal.