He digests it very quickly for sure. Usually in between eating he has to go outside. Then 30min after eating he has to againDigestibility is going to determine whether he gets full faster on another food. Since you're sticking to Earthborn it's probably not going to change a whole lot, and I'm guessing it's highly digestible because it's a super premium kibble. I see that the Great Plains and Coastal Catch both have more protein than the Meadow Feast. I'll be interested to know if you see any change in the stools. My BM seems to get softer stools with higher protein, which I suppose is ok with me because the lower protein foods are cheaper anyway. lol