Blood in the dog's feces, what can it be?

Author: Peter Berry
Date Of Creation: 13 February 2021
Update Date: 28 June 2024
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My DOG POOPED BLOOD and mucus. Dog blood in stool jelly like
Video: My DOG POOPED BLOOD and mucus. Dog blood in stool jelly like

Content

Meet blood in the dog's feces it can be shocking and is something that often worries the tutor a lot. Fortunately in dogs the causes of blood in the stool are not necessarily serious, they can be many and different, from a small problem like a change in the dog's diet to a more serious condition like parvovirus.

But it is always recommended to consult your veterinarian to rule out serious causes and make sure you are doing everything correctly with your dog. If you found blood in your dog's feces, in this article by PeritoAnimal we will help you understand the possible causes of blood in dog feces.

Blood in dog feces: color

Reviewing the dog's feces is an essential routine that should be done by the tutor on a daily basis. in fact, there are many types of dog feces and the meaning varies depending on color, consistency and frequency.


However, you should know that in medical terms the presence of blood in the dog's feces can be of two types: hematochezia or melena, which can be distinguished by the blood color. It is important to distinguish these two types of blood in the stool because it conditions the diagnosis.

  • THE hematochezia it is the presence of fresh blood in the stool: this blood has a bright red color in the stool. In this case the blood is not digested, it comes from the lower digestive system, usually the colon or rectum. In hematochezia the blood may be mixed with the stool or you may see a few drops of blood fall when your puppy has a bowel movement.
  • THE melena it is the presence of digested blood in the stool: blood is dark in color, foul smelling and generally tarry in appearance. This blood has been digested and comes from the upper parts of the digestive system. Melena is easier to see than bruises because from the dark color of the feces of many dogs it is difficult to tell whether or not there is blood. If you have any doubts, you can put your dog's feces on white absorbent kitchen paper, if a reddish coloration spreads on the paper it is very likely that your dog has melena.

Blood in dog feces: causes of hematochezia

Unlike what happens in humans, hematochezia is not an indication of hemorrhoids in the dog. In any case, if your dog has hematochezia it is better to consult a veterinarian as soon as possible because it could be a serious cause. The causes of fresh blood, ie colored bright red in the blood can be very varied, let's explain some possible causes:


parasites on dogs

Parasitosis is one of the most frequent causes of the presence of fresh blood in the stool. The most involved parasites are hookworms, trichocephali and nematodes, but protozoa such as coccidia can also cause hematochezia. Your veterinarian will carry out tests and from your puppy's feces he will be able to determine which parasite it is and give the appropriate treatment to your puppy.

canine parvovirus

the parvovirus is a serious illness which mainly affects puppies, the Rottweiler, the German Shepherd and the Doberman are breeds more prone to suffer from parvovirus. A dog affected by parvovirus may vomit, have diarrhea, lethargy, loss of appetite and fresh blood in the stool. Parvovirus is a disease that can be deadly, so it is advisable to consult a veterinarian as soon as you suspect that your puppy is suffering from this disease. Find out more about canine parvovirus at PeritoAnimal.


food

Overeating is a problem some dogs have. Overfeeding can cause irritation to your puppy's colon, diarrhea and fresh blood in his stool, which in this case usually contains mucus.

A modification to your dog's diet can have similar effects, so if you're going to change your dog's food it's best to do it progressively over several days. If a change in diet is too sudden it can cause vomiting and diarrhea. Even a simple new treat can cause inflammation of the colon in some very sensitive dogs and may explain the presence of fresh blood in the stool. Other food causes of fresh blood in the stool can be food intolerances and allergies.

hemorrhagic gastroenteritis

Hemorrhagic gastroenteritis is a condition whose origin is difficult to determine, causing vomiting, diarrhea and the presence of a lot of blood in the stool. If your dog has hemorrhagic gastroenteritis he may need fluid therapy and proper medication.

rectal wounds

Your dog may have eaten a somewhat sharp object such as a stick, a bone, and this object, following the intestinal tract, may eat away at the intestinal wall of the lower portion of the digestive system. You will usually see parts of this object inside your dog's feces, check for possible sores in the rectum or swelling. Another cause of fresh blood in dog feces can be rectal polyps which are an abnormal growth that can usually be diagnosed by a veterinarian through a rectal palpation or an endoscopy. Sometimes these can be cancerous, so you should be checked by a veterinarian.

dog stress

In some cases, a stressful event can cause hematochezia in your dog, these stressful events can be: a move, a visit to a canine hotel and the arrival of a new dog at home or a new family member. Find out how to get a dog to get used to another puppy in this PeritoAnimal article.

Blood in dog feces: causes of melena

Dark blood in your dog's stool or melena may come from the lungs, pharynx, esophagus, stomach, or upper small intestine. The melena could be due to a serious problem and you should consult your veterinarian to find out what it is. Some possible causes of melena in your dog are:

Use of NSAIDs

NSAIDs or non-steroidal anti-inflammatory drugs such as aspirin can cause ulcers. A dog with bleeding ulcers in the digestive tract will have dark, tarry blood because it is digested blood that comes from the stomach. Inform your veterinarian quickly to advise you on the use of NSAIDs in your dog.

blood clotting disorder

Several canine diseases can cause clotting disorders with consequent bleeding and dark blood in the stool. The rat poison can cause clotting problems and dark blood in the stool, if you believe your dog has ingested this type of poison it is urgent and you should take it to your veterinarian as soon as possible.

Complication after surgery

If your puppy has recently had an operation and has dark blood in his stools, he should see your veterinarian right away, this complication can occur up to 72 hours after surgery.

tumor in dogs

If your dog has dark blood in his stool, your veterinarian will need to run tests to rule out the possibility of a bleeding tumor such as polyps or cancer. These causes can be common in geriatric puppies.

blood intake

Your puppy may have licked a bleeding wound or may have bled from the nose or mouth and ingested the blood that later caused the presence of digested blood from the stool.

Use Pepto Bismol

Giving your puppy Pepto Bismol can cause a dark color in your puppy's stool but it is not blood, this dark color will disappear when you stop medicating your puppy.

other causes

Intestinal obstructions, fissures, trauma, a bacterial infection by Campylobacter or Clostridium for example can also cause blood in the dog's feces.

Dog with bloody diarrhea

If you have noticed blood in the dog's feces and diarrhea you should visit the veterinarian urgently, as watery feces usually cause dehydration, making your dog's health worse.

The causes are diverse, but the most serious diseases that can lead to a dog with bloody diarrhea are canine parvovirus and distemper, another potentially deadly disease. In more serious cases, hospitalization of the dog and administration of serum may be necessary.

Blood in dog feces: treatment

The treatment of a dog that has blood in the stool varies depending on the cause. For this reason, it is essential to check for the presence of melana or hematochezia and consult a veterinarian with a stool sample. This way, the veterinarian will be able to analyze microscopically and determine what is causing the appearance of blood in the dog's feces.

From the specialist's diagnosis, he will prescribe the treatment. Remember that self-medicating a dog can be harmful to the animal's health and even aggravate the condition. Most likely, in addition to the veterinary prescription, the professional will indicate that you should offer your dog moist gastrointestinal food or a balanced diet based on rice and chicken.

This article is for information purposes only, at PeritoAnimal.com.br we are not able to prescribe veterinary treatments or perform any type of diagnosis. We suggest that you take your pet to the veterinarian in case it has any type of condition or discomfort.