IMO, he needs to been seen by the vet. It could be any number of things from something he has eaten that is irritating the bowel, colitis etc. A few years back, Bubba had blood in his stool that progressed to HGE (hemoragatic gastroenteritis) before the vet got a handle on it. They never did find out the cause. At first they thought he may have been poisoned but other than my house they are never anywhere out of my sight.
I hope you get an appointment with your vet.
__________________ Joan, Bubba and Sissy-BEWARE OF PUPPY MILLS
breathe in, breathe out, move on -jb  |