My lab is 1.3 months old. And he just pooped, and there was blood in that. What could be the cause? He is vaccinated against Parvo too.


There are many possibilities. Blood in a dog's stool is not pathognomonic (specifically indicative) of any one particular disorder but several. Your vet is the best person for diagnosis.

Updated on March 21, 2018

Original Article:

Causes of Blood in Dog Stool
By Adrienne Janet Farricelli