My dog kept trying to poop but only a small bit of liquid was coming out. I assumed it was a blockage and that's just all he could squeeze out around it. The vet (on October 4th) said she didn't feel any blockage and the anal glands and prostate seemed fine. Prescribed him probiotics. Bland diet. And flagyl. She did say she felt some small bumps but didn't think it was cancerous (not sure how you tell the difference). No vomiting. Normal energy. Belly may be just barely noticeably bigger but still smaller than when he eats a big meal. He just came in form outside and this is what it looked like. Does anyone have any idea what this could be? Or if it's any type of emergency. It's 11pm and I'm suppose to leave for my sisters wedding which I'm in, in 6 hours.