[dottiesyrky]

Sorry to hear that poor Tedy is not feeling well. How is he doing now?
If the usual tests do not indicate a diagnosis, have you thought of getting a pancreatitis test and perhaps the SDMA kidney test, that shows up kidney function efficiency before the usual tests. I say this as some time ago my poor girl suddenly got very sick and passed from kidney failure together with pancreatitis, which earlier tests did not indicate
Please update us on how he is and if you did get a diagnosis that enabled him to be treated