Oh Walter

Something is wrong with my boy, I woke up in the middle of the night to a dog screaming, he attacked Gracie I had to pull him off her. Not to worry Gracie is fine, unharmed maybe a little sore. I gave him a mega dose of bupherine, it took two hours to help him relax. Walter is in pain, but not sure from what.
It's been 15 months since he attacked me, he has been on a regime of meds to help him poop, Keep pancreatitis at bay and he is already on a lot of pain meds.
I just was at the vet, I left Walter where he had blood tests those results will be back in the morning, he has lost some weight since June so thyroid will be checked, he has a couple of bad teeth, I requested that they do an xray of his back because Walt is trouble jumping up. Walter has also licked himself along his spine, his fur is sparce there now.
My vet is not sure what made Walter snap, he might have had a seizure.
Walter does have a past of coming unhinged when in pain, Walt also has a new heart murmur so if everything else is okay Walt will have a dental.

Walter is almost 11 and is a train wreck health wise, has megacolon, boughts of pancreatitis, he is in chronic pain but I thought that was all under control things have been so nice, Walter was happy even joining me in bed with the dogs.
Please think good thoughts for my big ole boo Walter, please let be a bad tooth.