I’m really sorry you and your dog are going through that. It’s so scary and frustrating.
I second the recommendation for seeing an internal med specialist or at least getting a second opinion since your vet sounds (from your description) to not be recommending other supportive care. For example, did your vet prescribe Cerenia (an anti-nausea) or mirtazapine (an appetite stimulant)? Both of those can be extremely helpful in getting your dog to want to eat again.
It’s been almost a year since my dog (a standard poodle) had pancreatitis. It took her a long time (more than a month) to act normal. I ended up feeding her “poodle cakes” (sweet potato pancake mix (not the variety with sugar in it) made with chicken broth, non-fat cottage cheese and pumpkin with some salmon oil and a couple of freeze-dried chicken liver treats crushed and stirred in). Also “poodle noodles” (macaroni cooked in chicken broth with chicken). The pancakes were the first food she ate enthusiastically and that was after weeks of trying to tempt her with other stuff.
Best of luck with your dog!!
Sarah
