Hello,
I’m sorry to hear about Captain. In puppies we worry about parvovirus, intestinal parasites, foreign bodies and eating something that doesn’t agree with them. With your pup I am not as concerned about the first two.
I am at the clinic first thing. We will fit you in.
Dr Magnifico

Hello,
I’m sorry to hear about your dog. What a crazy journey and diagnosis.
I want to say that medically it sounds like you did everything right. I do not want to interfere with the work up or advice that you have gotten. I do feel that if you are at a specialists office you are at the right place.
The only things that you might be able to inquire about would be fecal transfer or tylan powder. In some cases especially with GSD I also try a hydrolyzed diet. But based on your work up biopsy or exploratory surgery is on the list.
There is no easy or right answer. Try to find a vet you trust and very best of luck. It sounds like you absolutely did absolutely everything you could do.
Dr Magnifico
We now have confirmation from the surgical biopsy of GI Lymphoma, possibly quite diffuse. Our dog’s quality of life is poor with nearly incontinent watery diarrhea, vomiting, inappetence and weight loss. We have decided to forego steroids and chemotherapy for humane euthanasia. We are devastated to say the least. We wish that we could understand why this happened to our beautiful young dog.