Samantha hasn't been eating all that great lately. It's on and off again. She'll be 12 in March so an older gal. But this morning she went out to potty and has dark tarrey like stool. Not good. So going to see my vet this afternoon. First poo was a normal form but very dark(blood). About noon the second one was more loose so I have both stool samples to take with me. Makes me nervous!!!!! Please hold good thoughts for her, she's my little squirrel chaser.