Well, we had to bring Rex into the vet today. DH took him since my stomach was a wreck today. I sent him with a letter that I wrote to the vet, since DH doesn't know exactly every detail of what I do with Rex. He ended up calling me from there with a question anyway.
Rex was bleeding way too much after his stools and it looked like his insides are starting to come out of his rectum when straining to go so much. He is walking around hunched over like he is constantly going to try to have a bowel movement.
She said there wasn't much they could do anymore for Rex and saw that we were doing everything we could also so is recommending that I go to an internist. She gave a list of 4 very good ones. She had seen every food that I already had tried on him and I even sent dh with print outs of The Honest Kitchen, Preference, so she would know exactly what he was on.
She gave him 2 antibiotics because she was worried about something in the blood, DH couldn't even remember all that was said. She really spent a very long time talking over everything with him as well as looking inside Rex the best she could. She took blood for CBC's etc plus to see if he is anemic, dehydrated. He also has this growth under his belly that I've been keeping my eye on. I was hoping that the change to the raw diet would help his skin condition. He came to me with erruptions under his belly, but very minor. As he is aging they are getting bigger, but this one looks like it is just about to start oozing. She said it didn't look bad to her, but she did an aspiration to ease our minds.
It is actually the bottom of all the growths, the very pink one, and starting to turn black around the edges
So that is what was going on here today. That and letting Rex outside many times. I started feeding him again, not as much, but the whole diet again. He doesn't seem to be going out as often, but he is still straining to push out more than what is in his body. Still not diarrhea, looser than what he has been doing, but it is all the blood afterwards that got me so worried and him having to go out sooo many times in an hour.