Thanks so much guys, you've made me feel a lot better about the situation.

He has not had it again since I left the second time. As I said I put him in the bathroom while I was gone and he was fine.

Oh and I don't know if some of you misunderstood but he didn't have bloody diarrhea, but rather, AFTER he would poo, blood would come out and just be on his bum and I'd rinse it off. While cleaning up the diarrhea from inside the house, I saw no blood inside.

I gave him some water and a little food (he ran off earlier while I was trying to rinse some poo off of his face and he broke out of his collar and ran off and I had to bribe him back with food and jealousy [he gets very jealous when I give Jamie attention and not him]) so I kind of broke that advice

Otherwise he's been fine, no more diarrhea. If he still has it tomorrow I will definitely call the vet.

thank you so much