Smudger has blood in his pooh, what can this be from, he has had all his injections, he is his normal self, but he has done 2 poohs today and they both have blood in them??
My dad said it might be soemthing he has eaten like a bone that has cut his bum ???

, but we dn't give him bones, he only has a nyla bone and his toys and the only treats he gets are choc drops or biscuits.
He has chewed the corner or one of our wooden dining chairs while we have been at work (just a tiny tiny bit) I found a little piece of wood in his food bowl
could this be it?????? and it's cut his bum on the way out, although I had a look at his bum and theres no visible damage
Please help