Can Cat Food Cause Dogs To Have Bloody Stools?

by | Last updated on January 24, 2024

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Dietary indiscretion (aka garbage gut) is more common in dogs than cats, but

the irritation or damage to the colon caused by what they have eaten will sometimes cause blood in the stool of your dog or cat

.

What foods can cause a dog to poop blood?

Common reasons for a dog pooping blood include

food allergies

, constipation, eating something unsuitable, bacterial or viral infection, colitis, or injury.

Can cat food cause blood in stool?


Suddenly changing your cat’s food could cause an upset stomach which could result in blood in their stool

. That’s why it’s important to transition from their current food to their new diet gradually. It’s also possible that their bloody stools have been caused by your cat eating something that isn’t suitable for them.

Can a food intolerance cause blood in dog stool?

Blood in your dog’s stools can also be a symptom of colitis, the typical colitis poop also has a jelly-like appearance as it often contains mucus. IBS or anal gland problems could also be to blame and

sometimes it’s down to a food intolerance

, allergy or a dietary indiscretion aka scavenging.

Why is my dog pooping bright red blood?


Hemorrhoids or Other Irritations

A little bit of bright red blood on the outside of the stool may indicate hemorrhoids or other irritation near the outside of the anus. If your dog will let you, take a look at see if you notice anything that could have caused the problem visible on the outside of her body.

Is bright red blood in dog stool serious?

Bright Red Blood in Your Dog’s Stool


If you notice a single streak of red blood in your dog’s stool, and the rest of his poop is normal, it might be a fluke

. But you should still call your veterinarian. Consistent bleeding or large amounts of blood, on the other hand, indicate a more serious problem.

Why is my dog pooping diarrhea with blood?

Possible causes for bloody vomit or diarrhea in dogs include:

Hemorrhagic gastroenteritis (HGE)

(severe bloody diarrhea and bloody vomiting, caused by infectious agents) Stomach ulcers. Viral or bacterial infection.

What should I do if my cat has bloody diarrhea?


Call your vet as soon as you notice your cat has bloody diarrhea

. Your vet will advise you on what to do next depending on your cat’s health and medical history. If your cat is showing other signs like lethargy, take them to the veterinarian immediately.

Why does my cat have a bloody bum?


Bacterial infections such as Salmonella, and infectious diseases such as Feline Panleukopenia (FPV) can cause blood in the poo

. If you notice fresh blood on your cat’s poo, and around their anus, it’s possible that they might have a problem with their anal glands (the two little sacs that sit just inside the anus).

Can worms in cats cause bloody stool?

These parasites can be wormlike or one-celled protozoan organisms.

They usually cause fairly nonspecific symptoms, such as a dull coat, coughing, vomiting, diarrhea, mucousy or bloody feces

, loss of appetite, pale mucous membranes, or a potbellied appearance.

What should I do if my dog has blood in his stool?

If your dog is passing blood in their stool and vomiting,

see a veterinarian as soon as possible

. Loss of fluid through vomiting along with blood and fluid in the stool can lead to serious and life-threatening dehydration. This can also be a sign of a more serious underlying disease.

Will blood in dog stool go away on its own?

If dog owners notice bright red blood in stools, this may or may not be serious.

It can be a minor issue that disappears on its own within a day or two

. If it continues, your dog’s vet will want to check his digestive tract.

When should I worry about bloody diarrhea in my dog?

Contact your vet right away

if your dog is experiencing repeated episodes of diarrhea

. Dogs showing other symptoms as well as diarrhea should also be seen by a vet as soon as possible. If your dog has any of the following symptoms contact your vet right away to make an appointment: Blood in stool.

What does bloody mucus in cat stool mean?

Based on the presence of bloody mucus, I suspect that

your cat has colitis

. There are several causes of feline colitis, such as intestinal parasites, infection with giardia (a protozoan parasite), inflammatory bowel disease, and stress colitis, to name a few.

Diane Mitchell
Author
Diane Mitchell
Diane Mitchell is an animal lover and trainer with over 15 years of experience working with a variety of animals, including dogs, cats, birds, and horses. She has worked with leading animal welfare organizations. Diane is passionate about promoting responsible pet ownership and educating pet owners on the best practices for training and caring for their furry friends.