Cats Blood In Stool. Many cats experience a one time occurrence of bloody stool which is typically a result of straining due to constipation. Watch for dark-colored stools that look tarry or resemble coffee grounds. The colour of the blood turned into black from having been digested. Colitis is a general term that describes inflammation of the colon which is part of your cats intestinal tract.
The poop may have obvious red or pink blood on the surface or your cat may have left drips of obvious blood when they pooped. Growths like polyps cysts and tumors can cause blood in the stool. Blood in the cats stool may be light with just a smear or speck or heavy and it may be with or without accompanying symptoms. If you notice cat blood in stool that is black tarry and more or less non-fluid this can be sign of melena which is what happens when the digestive fluid in your cat starts to work on the blood. If you notice that the blood in poop of your cat is bright red or bright then the problem is known as hematochezia. Dark blood means its been partly digested and may be coming from higher up in the GI tract.
The most common cause of blood in the stool in cats is colitis or inflammation of the colon.
Aside from blood in the stool cats with colitis will defecate frequently with very little stool actually being passed and strain repeatedly in the litterbox. Colitis is a general term that describes inflammation of the colon which is part of your cats intestinal tract. The unusual color and consistency of this type of blood in cat stool can indicate old blood that has been digested much higher up in your cats intestinal tract. Dark blood means its been partly digested and may be coming from higher up in the GI tract. Melena Tarry black stools are associated with upper gastrointestinal tract bleeding including the esophagus stomach and duodenum but bleeding may also originate from the nose or mouth. What Causes Blood In Cat Stool.