The other expert gave you great info on the urinary problem; but I see you have questions about the other issue specifcially. Bloody stool indicates the possibility of coccidia, giardia, clostridium or camphylobacter. Make sure you mention this to the vet. I would also let them pull a stool sample with a fecal loop in the office since a couple of the above can only be diagnosed with an extremely fresh (and that means minutes old) stool sample. I think it's great you caught this early. The vet will probably give you two antibiotics - one for the protazoan infection that I mentioned and the other for the urinary problem. Good luck
Please Press ACCEPT if my answer helped solve your problem.
Lori McLaughlin
Your veterinarian should ALWAYS be consulted first and foremost when your pet's welfare is at stake.
1 Other Expert Agrees with this!