[Susan]

Hi gee you’ve been thru a lot so has your poor boy, the vets would be stumped they rely on test result, they probably haven’t see anything like this before, so go with your gut if they recommend to try news drugs if it doesn’t feel right don’t give the drugs cause your dog is being a guinea pig for them to learn on, try to contact other dog owners that have been thru the same thing.
I looked & there isnt any face book groups “yet” but you could start a “Dog or Canine with IMPT group” & just wait & see if a few dog owners join & talk about what they have been thru, especially if they live in another country (Australia) they may treat with different medicines, I read that there’s been no studies done on Canines with IMTP vets only know what owners have been thru & it has been documented…

Did the meds they prescribe for IMTP make him worse & sick?? he’s probably better off with no drugs if he seems OK…..I found this site it was written by Cold Coast Verterinary Services Australia, I wonder if you contact email other pet owners who have dealt with IMTP ?? you learn so much from other pet owners what they did, what worked, what didn’t work.
http://www.lowchensaustralia.com/health/imt.htm

The Royal Canne Low Fat Gastro he’s eating has Pork as the only protein, it has rice flour instead of the boiled rice & corn, if he’s doing OK on the R/C Low Fat Gastro then that means he does OK with pork, rice & corn, the fat in the R/C low fat Gastro is 2.5%max when it’s converted to dry matter (kibble) it’s 10.45% max fat.., so if you want to cook something you can add some fresh lean cooked pork meat, you can buy some lean pork & mince thru the mincer yourself that’s what my vet does & told me to do the same for Patch, then you know what he’s eating, I was buying the human lean 5 star pork mince but Patch started to get pancreatitis symptoms, vomiting bad pancreas pain, I had bought the pork mince from a different supermarket & the fat said 5% but it must of been higher & had more fat then the other lean pork mince I was buying & Patch became real sick…

“Canidae” make their “Pure Wild Boar” dry kibble.
https://www.canidae.com/dog-food/products

there’s “Walk About” made in New Zealand & Australia they import to California, they only make Jerky & freeze dried treats & wet tin foods-Wild Boar, Wild Kangaroo & Goat, fat is 2%min when fat is converted it’s around 15%max fat.
http://walkaboutpetproducts.com/