His condition has deteriorated rapidly. Tuesday he was behaving normally. Today, he can barely lift his head.
I gave him the three baths the vet prescribed last night but I was unable to massage out any additional material from the blockage. I also gave him oral antibiotics that the vet prescribed. Finally, I tried to feed him hoping to stimulate a bowel movement but he refused to eat.
I took him for a follow up appointment this morning. The vet examined him and confirmed that he has a large tumor. He was able to remove a small amount of material from the blockage, but said that further treatment would be futile. He's so weak at this point the vet doesn't expect him to last the day.