This *definitely* sounds like an emergent situation and the dog needs to get to a Vet. Hope you are able to do that. Yes, please keep us updated and hope the dog will be okay.
Hi....get him to the vet. By any chance was he on any medicine? I pray he/she gets better....
Hello, this forum is NOT for emergencies....It probably IS blood that your seeing....This can be caused by a number of things that only a Vet can diagnose.....Please get your guy to a Vet for treatment, ASAP.....I hope everything works out, let us know....Karla