hi Shawn,
thanks for sharing those details. i know how frustrating this can all be.
Your comment " her stool changed when I switched to homemade. It became very soft." means that the current diet is not optimal... that is great that you added Metamucil and it worked.... we tend to use Slippery Elm for the same reason, except that Slippery Elm is milder.
ways to handle this would be to
1. tweak the diet a little bit..... take out the "1oz cooked steel oats, " this may be the issue with the homemade food.
2. or... increase the enzymes by pinch to compensate for using steel oats.
Unfortunately many times veterinarian nutritionists will prepare a diet for an EPI dog and it has grain in it (they are going by old research, thinking it i fine)... if pet parents go by home made diets on the internet... that too doesn't understand working with an EPI dog's digestive system.
However, all this being said, it is VERY important to include the right amount of vitamins, minerals & bone matter.... and too many folks don't realize this, but a vet or vet nutritionist does.... so kudo''s to you on this part.
Now.... to explain why i am suggesting to remove the steel oats... first..... to see if this removal improves the poo.... is because with EPI dogs, they HAVE to be on porcine pancreatic enzymes to survive. The problem with enzymes though is that fiber can destroy the efficacy of the enzymes from anywhere between 0% to 50%.... and we have no idea which EPI dog will be affected by how much. SO..................this is why we strongly urge EPI parents to start with a low fiber content food (NO GRAIN!!!!) in the beginning and then once the dog becomes stable then try adding some grain (start with rice) to see how well or if at all the dog can handle the grain.
And there is more to the story...... all EPI dogs have SID to one degree or another. One thing about SID (small intestinal dysbiosis) is that fiber (certain types) is what helps improve SID.... but if you give too much fiber or the wrong kind of fiber to an EPI dog
https://epi4dogs.com/fiber-in-the-diet/... OMG.... you will literally worsen SID in an EPI dog. This is a real conundrum and in order to manage it you need to only use a small amount of the right kind of fiber...and it is best NOT to include (at least initially) fiber in the food, but rather include it as supplement that you can control how much how little/type.
Olesia, was owned by Izzy, a 35lb Spanish Water Dog (SWD), Diagnosed at 1.5 years old - TLI results 1.. Izzy passed away on February 13, 2020 at 15 years old. She lived with EPI for 13+1/2 years. It was because of Izzy that Epi4Dogs was started... she was the inspiration. May her legacy of helping others with EPI continue for as long as needed.........