One of my dog had an episode of pancreatitis almost two years ago. Yellow mucus stool probably means irrigate GI and too much fat.
Since then, I learned how to read the labels closely. You have to calculate fat content in dry matters in order to be to be accurate. DFA also did some calculations for you. You can do a search on DFA and you will get a list of recommend low fat dog food. My dog has been on Annamaet Lean and I am still looking for another brand to rotate.
If you have time, mix in some boil chicken and fresh vegetables to the kibbles. Fresh whole food are the best. I also keep a few Hills science diet prescription can food on hand as go-to food.
