Hi Yelena,
Sounds like you have your answer your dog has “PLE”..
Have you tried a Vet diet, steroids & antibiotics for PLE & see is there was any improvements ??
1 year is a LONG time to have diarrhea everyday, your dog will end up with thickening of the bowel, skinny & malnutrition, he needs weekly B-12 injections & electrolytes put in syringe & given thru the day…. Electrolyte replace potassium, phosphorus, bicarbonate, chloride, sodium and calcium.
You need to see a vet who knows about IBD?? the vet who wanted to do biopsies seem to know what he was talking about.
You need to find out what is wrong with your boy, your going around in circle….
Join face book group called
“Dogs with Inflammatory Bowel Disorder (IBD)”
https://www.facebook.com/groups/11164787803/
I would be doing biopsies, the quicker you do biopsies you will have answers.
Salvia/fur & blood test for Food Sensitivities/allergies are a waste of money they give false positives results..
Ultra Scan, X rays are also a waste of money at this stage, they will not tell vet what’s wrong, you need biopsies so vet knows 100% what he is dealing with so he can treat dog……
I did Endoscope thru mouth or you can do Colonscope other end, vet took 2 biopsies, 3 days later I had answers finally..
Endoscope is quick easy no pain, dog is back home 5 hours later eating food, running around playing…..
Was your dog tested for EPI?
Join this face book group
https://www.facebook.com/groups/38663535025/
If your dog is tested & has EPI then post a post in the EPI Dog group & ask how can you buy Dianes enzymes but its sounds like you have tried Enzymes
also a lot of EPI dogs take “Tylan Powder” – 1/8th teaspoon put into empty capsule given with meal 2 of the daily meals….. EPI needs low fiber, a diet with potato is best…no grains, grains, rice ferment in stomach & small bowel no good for EPI…
I don’t think a raw diet well help, changing diet would of helped by now…
a Vet Diet + meds would be best to get your dog stable & doing formed poos again..
DIET INDICATIONS
Highly Digestible – IBD
Home-Prepared – Fat intolerance, Food allergy, Food intolerance, IBD, Lymphangiectasia Severe PLE – Modified Fiber – Vet Diet
Colitis – Fiber-responsive, intestinal disease, IBD of large intestine
EPI – Very low fiber diet, digestive enzymes
