I hope Ellie May sees this, she has experience w/ Pancreatitis.
If the blood is bright red, it came from the lower GI tract and could be just some kind of irritation. If it is dark/tarry - it would come from farther up. Mucous is usually produced farther up as well.
You'll get him through this; your Vet sounds right on top of this.
Hugs hugs and more hugs. Sending positive thoughts out.
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~
°¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |