Puppy Throwing Up Yellow Mucus

Is your dog vomiting yellow liquid? Vomiting in dogs is a common problem which will naturally result in worry for any dog guardian. When the vomit is yellow with a foam, mucus or watery consistency, it is particularly concerning. Dog vomiting can be linked to poisoning, indigestion, enteritis and more. Since vomiting is a symptom of many diseases, our veterinarian will need as much information as possible to achieve a diagnosis.

At AnimalWised, we ask why is my dog throwing up yellow? We look at the possible causes of this problem as well as what treatments may be administered. You may also be interested in:

Why is my puppy throwing up yellow stuff?

When Dog Vomiting is a Symptom

More often than not, yellow vomit is common in dogs and not a huge cause for concern. However, sometimes gastrointestinal upset in our beloved fur babies can be a symptom of a bigger issue. In other words, your dogs vomit may not be the primary issue at hand, but a side-effect of another matter entirely. Therefore, it is always ideal to keep an eye out for additional symptoms.

1. Pancreatitis

Another cause of yellow vomiting is pancreatitis. Sometimes, when a dog eats too many oily or fatty foods, the pancreas can become inflamed. If this is the case, yellow vomiting will typically occur between one and five days after the unsavory food was consumed.

Furthermore, pancreatitis is characterized by additional symptoms of diarrhea and extreme abdominal pain.

2. Gastrointestinal Issues

Moreover, excessive yellow vomit can sometimes be a symptom of extreme digestive distress. When paired with other adverse symptoms, yellow vomiting may be an indicator of intestinal parasites, stomach ulcers, inflammatory bowel disease (IBD), liver disease, or certain GI cancers.

Keep in mind that these diagnoses are only possibilities when yellow vomit is paired with multiple other symptoms. Such as:

  • Loss of appetite
  • Diarrhea (possibly bloody)
  • Lethargy
  • Depression
  • Abrupt changes in your dogs behavior
  • Vomiting blood
  • Dehydration
  • Yellowing of the skin, gums, or eyes
  • Weight loss
  • If your sweet dog is suffering multiple of the aforementioned symptoms, visit your veterinarian immediately to further investigate your dogs health affliction.

    3. Blockage in the Intestines

    In some extreme cases, yellow vomit may be an indicator that your dog feasted on something other than kibble. Pica is a condition in which dogs crave, and in turn, consume non-food items. These items may include socks, silverware, rocks, towels, sporting goods, and a number of other unusual items.

    Naturally, these items are not exactly thrown a welcome party by your dogs gastrointestinal tract. In fact, when ingested these foreign objects can cause harmful blockages that may require surgery to remove.

    4 Herbal Remedies For Yellow Dog Vomit

    Here are some herbs you can use to help with your dog’s yellow vomit. Read the descriptions and find the one that best fits your dog.

    Meadowsweet Meadowsweet is good for acidity in the stomach, over-reactivity and pain. It’s well indicated for dogs who are thin, cool and lacking vitality.

    If using dried meadowsweet, give it twice daily with food:

  • 150 mg. for extra small dogs to small dogs
  • 300 mg for medium dogs,
  • 500 mg for large to extra large dogs
  • If using a tincture, give1 drop for every 10 pounds twice daily before eating. Dilute in a small amount of water and drop into mouth.

    Marshmallow RootMarshmallow root calms the stomach and decreases heat. It coats and soothes the gastrointestinal tract, bringing down inflammation.

    Use a capsule of marshmallow or take chopped root and infuse it in cold water overnight. You can give either one with food. For capsules, use the following amounts twice daily:

  • 1/2 capsule for small dogs,
  • 1 capsule for medium to large dogs
  • 3 capsules daily for extra-large dogs (2 capsules morning and 1 in the evening).
  • For an infusion, take 2 Tbsp of marshmallow root to 2 cups water and let it sit overnight. Strain and give these amounts twice daily:

  • 2 tsp for extra small dogs
  • 3 tsp for small dogs
  • 2 Tbsp for large dogs
  • 4 Tbsp for extra large dogs
  • Chamomile Chamomile helps decrease spasms and inflammation in the digestive tract. It coats and soothes the mucosa and tissues. It also helps prevent acid and bile reflux.

    You can make an infusion with 2 Tbsp of chamomile to 1 cup of almost boiling water. Let steep for 30 minutes. Let it cool and strain. Give these amounts 2 to 3 times a day:

  • 1-2 tsp for extra small dogs
  • 3 tsp for small dogs
  • 1-2 Tbsp for large dogs
  • 3-4 Tbsp for extra large dogs
  • When there’s inflammation (gastritis) in the digestive tract I like to use a combination of herbs if I see a dog vomiting yellow. You can mix chamomile and lemon balm leaf infusion with marshmallow glycerite.

    Directions: Infuse chamomile and lemon balm as described above. Mix 4 oz of cooled infusion with 20 drops of marshmallow. Use the same dosage schedule as the chamomile infusion.

    Here’s another blend for yellow vomiting, from holistic veterinarian Cheryl Swartz. (She’s the author of Four Paws Five Directions). It’s a mix of goldenseal root, dandelion root and chamomile. It cools and calms the stomach and removes stagnation from the liver.

    Directions: Blend the following ingredients:

  • 1 oz of spring water
  • 10 drops of golden seal tincture
  • 5 drops of dandelion root tincture
  • 5 drops of chamomile tincture
  • Give these amounts 2-3 times a day.

  • 1/2 dropper for small dogs
  • 1-2 droppers for medium dogs
  • 2-3 droppers for large dogs
  • Licorice

    Licorice coats the digestive tract and has a cooling effect. You can use it short-term for reducing acute bile vomiting as well as heartburn.

    Use a licorice glycerine extract. Give these amounts twice daily, on an empty stomach, for 1-10 days during an active episode of bile vomiting.

  • 3 drops for extra small dogs
  • 5 drops for small dogs
  • 8 drops for medium dogs
  • 12 drops for large dogs
  • 15 drops for extra large dogs
  • In most cases, vomiting bile is something you can resolve yourself at home. But there are some times when you might need to consult your holistic veterinarian.

    Why Do Dogs Vomit Yellow Bile?

    Yellow-colored vomit generally consists of stomach acids and bile. Stomach acids are produced in the stomach lining to aid in digestion. Bile is a fluid produced in the liver and stored in the gallbladder. The bile enters the duodenum (located just past the stomach) to further assist with digestion.

    When dogs vomit yellow liquid, it may simply be that the stomach is empty. Gastric acids irritate the stomach lining, causing the dog to vomit. This explains why some dogs will throw up when they are especially hungry. However, there are other problems that can make dogs vomit, so dont dismiss your dogs yellow vomit just yet.

    Note that yellow liquid may not just be stomach acid and bile; it may be that your dog ate something yellow in color and cannot digest it.

    There are numerous reasons why your dog is vomiting yellow bile. In many cases, vomiting resolves on its own and is little cause for concern. However, vomiting of any kind can indicate a more serious illness, especially if the vomiting occurs frequently.

  • Indigestion (often due to dietary indiscretion)
  • Gastrointestinal obstruction
  • Toxin exposure
  • Pancreatitis or another GI inflammation
  • Infectious disease
  • Bilious vomiting syndrome
  • Liver disease and/or gallbladder problems
  • Kidney disease or other illnesses
  • Puppy Throwing Up Yellow Mucus


    What causes a puppy to throw up yellow bile?

    A dog throwing up yellow foam or bile at night or in the morning can often be caused by an empty stomach. A lack of food can cause bile to build up and irritate your dog’s stomach lining, so in this case, it’s a good idea to feed your dog after you see him vomiting yellow.

    Should I be worried if my dog throws up yellow?

    When a dog is throwing up bile, it’s a sign of a number of conditions that affect the digestive system, including inflammatory disease, ulcers, parasite infections, and certain cancers. In each of these cases, the underlying condition needs to be diagnosed and treated by a veterinarian to relieve the vomiting.