Dog vomiting mucus-yellow, bloody, not eating and treatment

Vomiting in Dogs usually begins by a clear liquid leaving the dog’s mouth as it drools. After this, the dog may eject different substances. A dog vomiting mucus is one of them. We explore bloody and yellow mucus vomit as well as mucus and food vomit. We also explore when and how you should administer home treatment and when to seek professional attentional for your pet.

Dog Vomiting Mucus





In most cases, vomiting in dogs is confused with other conditions involving expulsion of material through the mouth. These include regurgitation, coughing and expectoration. Where a slimy liquid is involved, most pet owners will refer to any of the above as dog vomiting mucus. To know what to do for your dog and how to treat it, it is important to distinguish it with the other conditions.

Regurgitation occurs when there is a malfunction of the esophagus. In normal instances, food passes through this organ to the stomach very fast. At times though, this muscular tube loses its tone and becomes dilated. This makes it inefficient in the process and it does not pass food to the stomach efficiently. Instead, the food is ejected shortly after eating, a process known as regurgitation.

Regurgitation normally is a passive process when compared to vomiting. It only takes the dog a bend of the head and the food comes out. When this food comes out, it normally has a tubular shape and is covered by slimy mucus. In some instances, the dog will try to eat back the already expelled food. With regurgitation, bile is not likely to be present in the ejected material. Other accompanying symptoms may include coughing and gagging. The dog also does not strain while at it.

Another instance which could be confused as vomiting is when the dog hacks up mucus with the ribs and chest alone moving. In such instances the cause could be problems with the respiratory system, heart or sinuses. This leads to coughing and ejection of thick clear mucus. Respiratory conditions such as a kennel cough are very common and communicable. It is therefore possible to observe this after a dog has been kenneled.

When a dog vomits mucus, it may take on different colors.
An all healthy dog may have occasional mucus vomiting bouts.

In most cases, vomiting occurs due to digestive problems. This may arise when a dog overeats or when they consume something inappropriate such as grass. This though could also signal serious illnesses affecting the digestive system as well as other body organs. Where the vomiting is occasional and there are no indicative signs of a more serious problem, you can proceed to offer home treatment to the pet. You can tell the exact cause and seriousness of the vomiting by observing the ejected content. Below is some insight on the same.

Dog Vomiting Bloody, Brown or Pink Mucus

A common question in pet forums normally is- why is my dog puking up blood and mucus? The presence of blood in any kind of vomit is normally a bad sign. There are various causes for this. Stomach ulcers can lead to severe vomiting and blood presence in it.

Where the vomit contains bright red bloody mucus, this may be an indication that it is fresh. This may be as a result of ulcerations in the stomach. Where the blood bears a pink or brown color or the color of coffee grounds, this may be an indication that the blood is digested and thus the problem is with the intestines. In most cases, the vomiting will occur after the dog has fed on something. It is however possible for a dog to vomit blood and mucus without eating.

Whenever your dog throws up blood tinged mucus, visit a veterinarian as soon as you can.
Bloody mucus vomit is a dangerous sign

When your dog has accompanying symptoms of a bloody vomit, it should not be treated at home as this could be indicative of a serious condition. Other than blood in vomit, other times you need to have your dog checked include when it is vomiting and bloated, when it has diarrhea, abdominal pain and a high temperature. Also when it has kidney disease, a heart condition or cancer and it starts vomiting blood tinged mucus, seek professional help immediately.

Dog Vomiting Thick Yellow Mucus, Bright or Dark Yellow Mucus And not Eating

When dogs vomit any yellow substances, they are most likely vomiting bile. This is an enzyme which gets produced in the liver but is stored in the gall bladder. It gets distributed in the digestive tract for fast digestion. Bile serves an important role in the digestive system. However, if it is produced but not used as should be especially in dogs that are not eating, there is a likelihood that the dog will have bile abnormally enter the stomach. This leads to irritation and vomiting.

Where the bile causes irritation in dogs, it is possible that the pet will vomit thick yellow mucus. In such cases, the dog is said to suffer bilious vomiting syndrome. This is indicated by the presence of either bright or dark yellow mucus in the contents of the vomit. The color could also appear greenish.

Apart from bloating, other causes could be bilious vomiting syndrome, stomach upset or rabies. Whatever the cause, always keep watch over it to ensure it is safe.
Mucus vomit may be whitish, yellow or red.

The vomiting mostly occurs in the night or in the morning. This is more so where the dog has had prolonged durations without food. It is therefore common in dogs that feed only once. It can as well be present where there is related dog inactivity.

In other instances, the same kind of vomiting could be a sign of pregnancy in dogs. This mostly occurs in the morning where the dog has white foam and mucus spit ups. It is however possible for this kind of vomiting to occur any time during the day. The dog may also appear lethargic where the cause is pregnancy.

When a dog is nauseated, it is possible that they will eject thick yellow mucus. With dogs suffering this kind of vomiting, there could be different conditions. These include blockage as well as other serious gastrointestinal conditions. Like in the rest, the dog won’t eat hence the yellow in the material ejected.

Dog Vomiting Mucus and Food

It is common for a dog to vomit food that has mucus in it. This may have been acquired from the mucous lining of the digestive system as the dog throws up causing the vomit to appear slimy. Occasional vomiting of food is nothing serious and could simply happen because the dog ate too much too fast. This is also possible where it is intolerant to specific foods which could cause allergic reactions or where there has been a change of diet. This can be treated at home. However, in case the vomiting becomes acute visit your veterinarian.

Dog Vomiting Mucus Treatment

Where the puking is only occasional and the dog seems okay, you can offer home treatment for the dog. To treat the mucus vomiting, you will need to start with a fast. Avoid feeding the dog on anything for 12 hours. This will help to clear its stomach up in case the cause of vomiting is stomach upsets. During this time, heart worm preventive pills should not be administered. Abstaining from food will help the stomach and pancreas take a much desired rest.

  1. After not feeding the dog for between 12-24 hours, you can re-introduce food. Do this by giving the dog some sugar water to see if it is in a position to keep it down. You can make this by adding a tablespoon of sugar to a cup of water.
  2. If it is in a position to keep the food down without throwing up, this indicates it is in a position to feed. Start off by giving it small amounts of bland food.
  3. With time, keep adding some regular food to its meal as long as there is no recurrence of vomiting.
  4. In case the dog starts vomiting again when you are carrying out home treatment, stop the procedure and have a vet look at the dog.

When to See a Veterinarian

Although most of the times vomiting can be treated at home, watch out for red specks in the vomit accompanied by a high fever and shaking as this could be a danger sign. Where the pet affected is a puppy, their health could deteriorate very fast. As such, contact a veterinarian as soon as you observe these so they can be treated. You may carry a sample of the vomit for proper examination. They will recommend supportive home treatment which you should offer to save the dog and restore its health. The treatment may involve antibiotics and fluids depending on what condition the dog is ailing from.

Petcarerx.com: Dog Vomiting Mucus and What You do about it

vetmed.wsu.edu: Pet Health Topics: Vomiting

petmd.com: Acute Vomiting in Dogs

petmd.com: Bilious Vomiting in Dogs

Video: Reasons Cats Throw Up and Ways to Treat a Vomiting Cat

Vetstreet.com: Why Does my Dog Vomit Yellow Foam?

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