I think he chewed some of the sponge, but I couldn't get to him in time to see the last part he was trying to swallow. I'm guessing it was a larger piece because he had trouble swallowing it.
He weighs 140 lbs & I gave him 1 Imodium caplet last night only.
His stools were normal until last night when he had the diarrhea. No bowel movement today at all.
His appetite has been normal & water consumption has been normal.