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Common Causes of Diarrhea in Puppies

Dogs are very sensitive, if a single mistake happens while feeding them then the situation can be drastic. If your dog is suffering from diarrhea, then it is high time to research the reasons for such issues. Firstly, you must consult your veteran to go for proper treatment. They give you the best solutions to such dog health problems.

Therefore, your dog is your priority like the other members of your family. So do acute research on the common causes of diarrhea in puppies.

What are the common causes of diarrhea in small puppies?

Diarrhea in puppies can strike at any time and persist anywhere from a day or two to many weeks or months. It also causes dehydration in their body. The symptoms of diarrhea are that he suddenly runs out to throw the bowel and watery like loose stool appears every time. Diarrhea that persists for an extended time could indicate that the puppy has a health problem.

What are the possible causes of diarrhea in your dog?

Spoiled Food

This is referred to or described by some vets as “trash gut.” It suggests your dog ate something that disturbed his stomach (perhaps from the table scraps or the garbage). Most occurrences of garbage gut are minor, your dog may develop pancreatitis, which is more dangerous and necessitates veterinary attention.

Kibble Change

Your dog’s stomach and digestive tract may be affected by a rapid change in nutrition, resulting in diarrhea. If you’re switching your dog’s diet, the general rule is to do it slowly or gradually. Hence the schedule of one week, gradually increase the pet’s new food while gradually decreasing the recent food. Consider the shape of your dog’s food bowl like a pie with equal slices. Replace one “slice” of old existing kibble with new kibble every day.

Contaminated Water

Animal excrement and water sources outside ( ponds, puddles, stagnant water) are the most typical places to find intestinal parasites. If your dog eats excrement, or drinks polluted water parasitic cysts shed in the stool may have been digested, allowing parasites to dwell in his intestine. This can result in oily and frothy diarrhea with a lot of mucus and a very strong odor. Your dog will be treated by your veterinarian to get rid of the parasite.

Bacterial Infection

Bacteria found in raw or badly prepared foods, meat left out for a long time, or decaying vegetables could be the source of your dog’s diarrhea. Dogs can contract a bacterial infection if they are kennelled with another dog who has it, according to studies.

Diarrhea might happen every two to four weeks and last for months. Look for sparkling mucus on the surface of your dog’s stool, as well as new blood. Therefore, you must install an underground dog fence to guard your dog from roaming around the house.

Viral Diseases

Parvovirus (particularly in pups), distemper, coronavirus, and various rotaviruses are all known to induce foul-smelling diarrhea. Lethargy, vomiting, loss of appetite, fever, and coughing are all symptoms of these viral infections, which are highly contagious and can be fatal. Veterinary care should be sought right away.


When your dog has an allergic reaction, his body will try to flush out the allergens since it has detected a problem. Diarrhea is an indication. Runny eyes, sneezing, constant licking of the paws, chewing on the paws, increased scratching, especially around the base of the tail, and red, itchy skin that is moist or scabbed are further signs to look for in the case diarrhea is caused by an allergic response. Many things can cause an allergic reaction; you’ll need to consult with your veterinarian to determine what’s causing it. More information on pet allergies can be found here.

Bowel Illness

Irritable bowel illness occurs when inflammatory cells infiltrate your dog’s colon regularly. The reason behind this is unknown. When the colon is affected, diarrhea is the most prevalent symptom of IBD. Weight loss is another symptom of IBD. Your veterinarian can evaluate the problem and recommend a treatment plan to restore your dog’s health.

A slumped over posture, weight loss, inability to walk, vomiting, a lack of appetite, blood in the urine, and an increase or reduction in urination are all indicators of a major health problem. Your veterinarian can assist you to figure out what’s causing your dog’s diarrhea. If the condition persists for more than a few days, schedule a test right away.

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