Causes Of Fresh Bright
As mentioned, hematochezia is fresh, bright red blood in, or mixed with, your dog’s stool. Unlike in humans, fresh blood in dogs is not indicative of hemorrhoids. The streaks of bright red blood in stool most likely come from the dog’s rectum or colon. Its best to have hematochezia investigated promptly by a vet, because some possible causes of the condition can be serious. Here are a few possible causes of hematochezia in dogs.
Treatment Of Blood In Dog Diarrhea
Here is a systematic procedure to treat your dogs diarrhea:
Is Bright Red Blood In Dog Stool Serious
Infections caused by viruses and bacteria, parvovirus, hemorrhagic gastroenteritis, or cancer, in addition to bloody stool or viral and bacterial infections.
If your dogs stool is brightly red, there are a few explanations as to why it is doing so. A brightly colored, bloody diarrhea is an indication of a variety of illnesses that dogs can get. If your dog exhibits any of these symptoms, he or she should be seen immediately by a veterinarian. If your dogs stool has black blood, you should see a veterinarian right away. Black blood is often a sign of a more serious problem. If you catch these problems early enough, some of them can be treated, so dont put your dog off going to the veterinarian. When you have blood in your dogs stool, there are several options to consider. In most cases, the veterinarian will be able to treat the problem quickly or wait until it heals on its own. It is always our pleasure to refer you to a compassionate emergency vet who will be able to assist you if your pet requires any treatment for an illness.
To treat hookworm infection in your dog, there are a few things you can do. They can be given activated charcoal to bind any ingested toxins and help remove bacteria a second option is to give them food. In addition, you can provide them with plenty of clean water and food to help prevent dehydration and malnutrition. If the hookworms are severe, your veterinarian may advise you to take antibiotics to treat them.
Also Check: Why Can’t Diabetics Donate Blood
What To Do When You Notice Bloody Stool
Once the bloody stools occur, you should immediately take the dog to the vet and not attempt to treat the condition yourself.
Collecting feces for testing before visiting the ambulance is a practical option, which can speed up the diagnosis process.
Before starting with therapy, it is recommended to avoid feeding the animal at least 12 to 24 hours after the blood is noticed for the first time.
That is the way to let the intestines recover as much as possible.
Depending on the primary cause of bloody diarrhea in the dog, water can be prohibited, or it will be necessary for providing an unlimited amount of liquid for the animal to avoid dehydration or even septic shock.
Once the vet diagnoses the cause of blood in the stool, they will determine adequate treatment.
Depending on the reason for this condition, the veterinarian may recommend just a different diet for several days. On the other hand, medications or surgery can be the only option in more severe cases.
What To Do If You Find Blood In Your Dogs Stool

If you find blood in your dogs stool, dont ignore it, but also dont panic. Tell your vet as soon as possible and if you can save a sample of the stool, it will be helpful. You need to describe the blood as bright red or dark, but if you cant tell, dont worry, a stool sample or even a photo can help.
Your vet will determine if the situation is life-threatening and if there is a need for emergency care.
Read Also: Waking Up With Low Blood Sugar
Stress Can Cause Blood In The Stool As Well
It may sound like a completely irrelevant thing but it can happen. Stress can cause blood in the stool. If a dog has a phobia from the storm, for instance, he will be under massive stress. If this lasts long, he can end up with colitis. This is a condition that will cause bloody stool. Try to remember that your pet can be under stress when you move, change something in your life, etc. It is important to always make these changes as slowly as possible.
Colitis will cause colon inflammation. The colon will be unable to absorb water properly. It will also have a much lower ability to store feces. When that happens diarrhea is possible as well. Usually, the stool will be paired with mucus and blood. A vet will tell you to change the diet and use a more appropriate one for this condition.
Understanding Bloody Stools In Dogs
Blood in stool is medically known as hematochezia or melena depending on whether the blood comes from the dog’s lower or upper digestive system, respectively. It’s important to recognize the differences between the two as they can mean a difference in your dog’s diagnosis. Following are some ways to tell them apart.
In hematochezia, the blood in the dog’s stool is bright red, meaning it is fresh and most likely deriving from the lower intestines, typically the colon or the rectum. It can be mixed in the dog’s stools, or you can see a few droplets of blood as your dog defecates.
In melena, the blood in the stools causes feces to appear tarry and asphalt black, suggesting the blood is digested and possibly coming from the upper intestinal tract. Usually, but not always, melena is more worrisome than an occasional case of hematochezia. Melena is often not readily recognizable as hematochezia because dogs may often have dark stools, and that doesn’t necessarily mean they have blood in them.
Read Also: How Long To Wait Between Blood Donations
What Is Causing My Dog’s Diarrhea
Dogs can develop diarrhea for any number of reasons including stress associated with travel, significant changes in their routine or staying at a pet boarding facility. In instances like these, your dog’s diarrhea should clear up after a day or two. However, this condition can also be a sign of infection or illness affecting your dog’s gastrointestinal tract. This can include food allergies, gastrointestinal disorders, intestinal parasites, internal injuries and more.
Old Dog Bloody Diarrhea
There are many potential causes of bloody diarrhea in dogs, and it is important to consult with a veterinarian to determine the underlying cause. Possible causes include infections, parasites, dietary problems, and cancers. Treatment will vary depending on the cause, but may include antibiotics, dewormers, dietary changes, or surgery.
Diarrhea can develop as a result of the rapid movement of digested food and other fecal matter through the gastrointestinal tract of your puppy. Diarrhea can be a symptom of any of the many common or serious conditions and diseases that affect us every day. One of the most alarming symptoms of a serious illness in your dog is if he or she has blood in his or her stool. If your dogs stool is streaked with fresh blood, this could be a sign that it is coming from their small intestine or stomach. Diarrhea can also cause weight loss, fluid loss, dehydration, lethargy, and electrolyte imbalances in your dog. Some veterinarians recommend introducing food additives to restore intestinal microflora. If you feed homemade diets to your dogs, make sure the formula is designed with the best nutrient profiles in mind. Northeast Veterinary Referral Hospital provides 24×7 emergency care to dogs suffering from a variety of health issues.
Read Also: Increasing Blood Flow In Penis
How Long Does Hemorrhagic Gastroenteritis Last In Dogs
Hemorrhagic gastroenteritis will typically last between two and four days in dogs.
As long as you take your dog to the vet for treatment, he should recover well. Left untreated, however, it can be hazardous for the digestive tract.
One of the first signs of HGE is if you notice red blood in your dog’s stool.
Why Is My Dog Pooping Blood And Vomiting
A dog vomiting and passing blood can be a sign of haemorrhagic gastroenteritis or HGE a potentially life-threatening condition which occurs when large amounts of fluid seeps into the gut and your dog can dehydrate very quickly. While they could indicate another issue, you should contact a vet right away if your dog is displaying these symptoms as if your dog does have HGE, they will need urgent treatment. Learn more about hemorrhagic gastroenteritis here.
Also Check: Vitamin D 25 Hydroxy Blood Test
When Should You See Your Vet About Your Dogs Bloody Diarrhea
Of course, if your dog has bloody diarrhea AND appears unwell or is not acting normal, then you should take them to see your vet as soon as possible.
However, if your dog is acting normal, there are still reasons for them to be seen by the vet. If the bloody stools are persisting for more than a few days or if the amount of blood is increasing then you should take them to the vet as soon as you can. If you just want to be cautious, you should also call your vet who knows your dogs history and will be in a better position to assess the situation.
Can Dog Food Cause Bloody Diarrhoea
Its possible for the food your dog eats to cause stomach upset, particularly when switching from puppy to adult dog food, and this can cause bloody diarrhoea. Thats why its important to introduce new food gradually. It can also be caused by your dog eating other toxic human foods they find tasty. If you think the blood in your dogs poop has been caused by eating something be sure to let the vet know as this could help them diagnose and treat the problem.
You May Like: What Does High Blood Platelets Mean
Avoid Using Home Remedies
These days almost all dog owners like and want to use home remedies. These do sound fun and appealing. They can make the remedy at home and they believe it is 100% healthy. This is not the case with blood in the stool. Even if your dog acts normal, home remedies can be a problem.
Simply said, a dog may have a severe or specific health problem. A remedy you can give to him may make that problem even worse. It can irritate the intestine or can promote obstruction. One way or another, these are all issues that you dont want to encounter.
It is a much better idea to take your pet to a vet as soon as you notice this problem than to start with a home remedy. Even if you are certain that it will work, avoid it. There are a lot of things you need to know before you start with home remedies. The risk is too high!
When Should I Be Worried
When you notice your dog has developed diarrhea, keep an eye on their behavior and the consistency of their stool over the course of the next day or two. If their bowel movements don’t return to normal or if they seem lethargic, skittish or otherwise “off,” then it’s time to bring them in to your Plains vet’s office. One of the most worrying signs that something is wrong with your dog is if you notice blood in their stool while they are experiencing diarrhea.
Recommended Reading: What Is Sed Rate Blood Test
My Dog Has Diarrhea But Is Acting Fine
My dog has Diarrhea but is acting fine, should I be concerned? Not knowing the reason behind your dogs loose liquid poop can give any dog owner anxiety. But as with most canine ailments, knowing is half the battle.
As an owner of two dogs, I was concerned when my Labrador puppy had diarrhea but was still playful years ago. Recently, my adult Chihuahua dog had diarrhea but was acting fine. Both of these incidents inspired me to write this article.
Keep reading to know all about this common doggy illness and when you should be concerned.
Dog Has Explosive Diarrhea But Acts Fine
My dog has explosive diarrhea but is acting fine. Why is that? Well, the reason behind explosive diarrhea is an infection in the small intestine. Explosive diarrhea is uncontrollable and messy. Plus, it can dehydrate your dog pretty quickly.
Handy Hint:If your dog is not feeling well and wont eat, heres How to Get Your Dog to Eat When Sick.
You May Like: Magnesium And Low Blood Pressure
Why Does My Dog Have Diarrhea But Is Acting Normal
Sometimes, your dog may have bloody diarrhea or just diarrhea but still act normal. In this case, the stomach problems are likely due to a less serious issue.
Diarrhea with red blood may be from one of several underlying cause options. Your dog may have eaten something he should not, or maybe you changed his food too abruptly.
Red blood in diarrhea may also be from an underlying cause like antibiotics or other medicines.
Some medications disrupt your dog’s gastric flora. Blood in your dog’s stool can also be due to stomach ulcers or infectious agents. Parvovirus is particularly common in dogs.
When You Should Contact A Vet
Some dog owners can see blood in the stool of their dogs. This looks like a huge issue and they are immediately worried. It does look bad and it is not something you should ignore. But below we are going to reveal all the main things you need to know and also cover less-known facts. Blood in dog stool but acting normal matter is actually more complicated than you may believe. Now you will see why.
Don’t Miss: How To Check Blood Pressure At Home Without Equipment
Is Your Dog Suffering From Chronic Or Acute Diarrhea
It is very important to understand whether your dog is suffering from chronic diarrhea or an accurate one.
In case of chronic diarrhea, your dog gets so accustomed to it that it doesnt make it act or behave differently in any way. However, acute diarrhea has specific symptoms.
Lets look at how we can differentiate between the two.
Acute diarrhea happens suddenly without any prior warning. The prime reason for it to happen is some disturbance in the dogs gut. Acute diarrhea is common and will resolve on its own within 2-3 days if treated properly.
Chronic diarrhea is a symptom of some underlying medical conditions. In order to cure it, you need to cure that underlying disease first. Only then diarrhea will be cured. Consult your vet for a proper diagnosis in such a case.
Potential Causes Of Black Blood In Dog Stool
Black blood in your dogs stool has come from somewhere further up in the digestive tract, usually near the stomach. This is often a sign of a much more serious problem that needs to be handled by your vet right away.
Some of these problems can be treated if theyre caught early enough, so dont put off taking your dog to be checked out if you notice black or tarry stool.
Don’t Miss: Why Is My Blood Sugar So High In The Morning
Determining If Bloody Diarrhea Is An Emergency And Getting A Diagnosis
If your dog’s poop is a normal consistency, but you see a small amount of blood just once, then make a mental note and watch your dog closely. Contact your veterinarian if the blood continues or if your dog shows signs of being sick, like lethargy, vomiting, or diarrhea.
If you are regularly or frequently seeing blood in your dog’s stoolwhether it’s red or blackit’s important to contact your veterinarian. This applies even if your dog seems normal and healthy. It’s also a good idea to get a small sample of your dog’s poop to bring to the vet.
Certain circumstances constitute an emergency. Bring your dog to the nearest open veterinary facility if you notice any of the following:
- Extreme lethargy
- Possible toxin exposure
- Vomiting blood or a dark substance that looks like coffee grounds
Your vet will begin by discussing your dog’s history and performing a physical examination. Next, the vet will run diagnostic tests to determine the cause of the bleeding. This usually begins by analyzing the dog’s stool for parasites and other abnormalities. Additional diagnostics may include blood tests and abdominal imaging like ultrasound and X-rays. More information may be needed to make a diagnosis, so your vet may recommend an endoscopy, or colonoscopy so the GI tract can be visualized and sampled. This may involve a referral to a veterinary internist.
What Should I Do If My Dog Has Bloody Stool
Try really hard not to panic. But, whether your dogs bloody poop is red or black, its important to call your vet as soon as possible. The cause of blood in dogs stool can be as benign as a little bit of stress, or as serious as Parvo which is why its important to rule out more serious issues to keep your dog happy and healthy! Getting treatment for a more serious issue quickly increases the chance of a positive outcome, so dont wait.
Recommended Reading: Blood In Diarrhea In Dogs
Hematochezia: Bright Red Blood In A Dogs Poop
Hematochezia is the term used to describe when there is bright red blood in a dogs poop. In this case, the blood is bright red because it is coming from the lower part of the digestive tract .
It is also bright red because it has not gone through the entire digestive process and typically looks fresh when it exits the body.
When hematochezia is seen, it often accompanies diarrhea and will have a red-tinged appearance. The dog will likely go to the bathroom with increased frequency and may have a larger volume of stool. The consistency can range from a soft, formed texture to complete liquid.
Sometimes formed stool will also be covered in mucus, and the blood will appear to be on the outside of the poop. This also indicates an issue with the lower part of the digestive tract, such as the colon.