1 Week Old Puppies With Yellow Diarrhea: What Should You Do?

Given that young puppies are more vulnerable to illness and infection than adult dogs, the issue of 1 week old puppies with yellow diarrhea should be carefully studied.

As the puppy owner, you must watch for ill health symptoms and treat them immediately. Fortunately, the quick fixes below can help your dog get back on track.

1 Week Old Puppies With Yellow Diarrhea: What Does It Mean?

1 week old puppies with yellow diarrhea

There are various causes for a puppy’s yellow poop. In most cases, it’s normal for a newborn dog to poop yellow throughout the first month of its life.

It is due to the puppy’s bland diet during its first month consisting solely of milk.

The consistency of your puppy’s stool will reveal whether or not his mother is providing him with adequate milk.

Yellow feces indicate the milk has too many carbohydrates, which could cause diarrhea if you don’t act immediately by switching your puppy’s diet.

However, feeding a pet parent bland food, like chicken and rice, usually results in a litter of puppies with yellow diarrhea.

Yellow feces result from the white chicken and rice and the yellow bile in the digestive tract.

The puppies should have received a stronger/pyrantel-type dewormer every two weeks.

Additionally, they must have had a stool sample examined by a veterinarian around 8 to 10 weeks to check for any additional parasites such as coccidia or giardia. They also need medical attention.

The Reasons For Your Puppies With Yellow Diarrhea 

2 week old puppies with yellow diarrhea

Dogs’ diarrhea may indicate various health problems, from mild to serious.

A few broad remedies may be employed to relieve the symptoms, but it is crucial to understand the reason for the diarrhea to treat it appropriately.


Diarrhea can be harmful. It performs as a warning that something is off. Newborn puppy poop yellow if it gets into something.

2 week old puppies with yellow diarrhea are frequently brought on by a pet parent starting to give a bland diet, like chicken and rice.

Yellow feces result from the white chicken and rice and the yellow bile in the digestive tract.


Because yellow poop can also be a symptom of a persistent illness or viral infection, the issue of 3 week old puppies with yellow diarrhea can occasionally be more serious.

Giardia, salmonella, and campylobacter are typical illnesses resulting in canine yellow diarrhea.

More harm than just a change in soft stool color can be done to your dog’s digestive system by intestinal parasites and possibly harmful infections, including parasitic infections and fungal infections.

A parasite in your dog’s intestines or digestive tract is another potential cause of an illness and a bacterial infection.

Ingestion Of Yellow Foods

Yellow stools are frequently the result of quick transit times, which can happen when dogs consume unfamiliar foods. But occasionally, dietary pigments may be to blame for the yellow tint.

Consider switching the regular food back if the yellow dog feces persists for an extended period or does not resolve itself to prevent your dog’s stomach from becoming even more upset.

Digestion Issues

Indigestion or food intolerance is yet another factor that can contribute to yellow dog poop color.

We all know that changing our dog’s food or diet can cause stomach upset and intestinal tracts, which frequently result in dog feces that are yellow.


In some situations, intestinal parasites may cause yellow diarrhea in dogs. Dogs that have loose stool have parasites in their systems.

Your dog’s feces may turn yellow due to certain intestinal parasites.

Giardia, roundworms, hookworms, and others can make your dog’s feces yellow instead of brown and alter its consistency.

Liver Problems

When a dog has a liver issue, they typically get jaundice, which turns its eyes, skin, ears, and gums yellow.

Bilirubin cannot be transformed into an excretable form when the liver isn’t malfunctioning.

Therefore it builds up in the body instead. Additional symptoms such as vomiting, yellow diarrhea, or weight loss may also be present in affected dogs.

How To Treat Your Puppy With Yellow Diarrhea?

newborn puppy poop yellow

Provide Plenty Of Fresh, Clean Water

The reason for your puppy’s diarrhea will determine the course of treatment. To lessen the chance of dehydration developing, the dog must constantly consume water.

Even minor diarrhea might dehydrate your puppy, so give him access to plenty of fresh water. The latter is a significant difficulty.

Offering Bland Foods

Giving your dog something bland and simple to digest can aid in their digestive system’s recovery.

White rice and some lean chicken can be boiled together. After cooking, don’t forget to remove the skin and bones because they are too rich for a soupy porridge.

Offer white chicken meat whenever possible instead of canned foods with chicken flavor, which often contain other ingredients. Every two to three hours, give very little of this food.

See A Vet

It’s crucial to seek veterinary care if your dog’s bloody diarrhea persists or worsens, along with other symptoms like lethargy, vomiting, or lack of appetite.

You should take your dog to a qualified vet for a checkup, a consultation, and, most likely, a fecal test.

The veterinarian checks the dog after taking a comprehensive medical history.

It helps determine whether more testing is required, such as blood tests, fecal analyses, or an abdominal ultrasound scan.


What Color Should 1 Week Old Puppy Poop Be?

Depending on what’s happening in your puppy’s digestive system, the color and consistency of their excrement can vary.

Your puppy’s excrement should be brown stool with a faint yellow tint if it is healthy and almost two months old. Any hue other than brown should be ominous.

Can Overfeeding Puppies Cause Diarrhea?

Overfeeding can result in loose feces, yet many owners are unaware of this. The digestive system gets overworked, which is the cause of this.

Ongoing diarrhea can become chronic if you overfeed your pup for a long time.

What Does Unhealthy Puppy Poop Look Like?

Colors like orange/yellow, green or gray, or greasy may be problematic. You should consult your vet if you see anything unusual in your dog’s feces.


You have all the details regarding the meaning, the causes, and how to treat your puppy from our post on 1 week old puppies with yellow diarrhea.

So don’t be alarmed if your dog develops a yellow color stool. It may be easy to cure yellow stools, but always call the vet if the issue persists or the dog appears ill.


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Hi I am Mitchell. Dog Growth is a blog about dog caring and training where I share my experiences to my community. Hope you enjoy it!

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