The fox,Katsuki, had a succesefull hunt,and was now getting the prey back to the den.

When the Alpha entered,he gave a low rumble in greeting towards his 6 month pregnant omega, who was preoccupied with something.

The kitsune paused, but soon continued closer - it started at a crawl, then, with digitigrade legs, on all fours - and then finally upright as it stopped in front of Katsuki, and thrilled along in greeting.