im really not sure what to do! jack is 9 months and use to have "normal" poos up to about 5 months but from then he will have normal poos for a few days, then i wont see him have one for a day or 2 ( he might but i dont see/find them) then he will have several runny poos in one day, some times with a little "Slime" in them, he usually does it in his cage at night like hes been saving it up? about a month ago there was blood in the poo so i took him to the vets and she said it "looks" like a small case of Colitus? so she gave me this paste and several cans of "HILLS" pet food for three days and his poos were solid but a odd yellow colour, then after he went back to normal food he was okay for about 2 weeks then it all happend again, but there has been no more blood in the poo. hes fed on a mixture of Nature Diet wet food and James well beloved dry food! Please help!