Hello everyone! Last night my beagle (profile picture is him) began screaming at around 7pm. By screaming I mean he would scream like a fox or dying dog for minutes at a time before stopping then screaming again. I ran outside to see what was going on and he continued to scream and run around then strain and try to poo. He did this for about twenty minutes before I figure out it wasn't a snake bite. We realised he was constipated and we took him straight to the vets. The vets gave him pills and soon he did go, but it was small and rock hard. He still screamed while going. We walked him down the road and he went again much larger and it had blood in it. It was also less hard then before. But this time he didn't scream which was a relief! We took him for two long walks today yet he still didn't poo like he normally would. I was wondering if there was something natural I could put into his food to help him go. He recently escaped and I think he ate some things he shouldn't have, like chicken bones or something which is causing his upset stomach.