Understanding Dog Diarrhoea: Causes and Treatment Options

Dog diarrhoea is a common issue that many pet owners encounter at one point or another.

It can result from a variety of causes, from sudden dietary changes and food intolerances to more serious medical conditions like infections or parasites.

Understanding the causes, symptoms, and appropriate treatments for dog diarrhoea is crucial in ensuring your pet’s health and well-being.

This article will explain the different reasons for diarrhoea, when to seek veterinary care, and effective treatment options to help manage this condition. 

Common Causes of Diarrhoea in Dogs

Understanding what might be causing your dog’s digestive upset is the first step in providing the proper treatment and care.

There are many potential causes of diarrhoea in dogs, and identifying the specific cause of your pet’s diarrhoea can help prevent future episodes.

Below are some of the most common causes of diarrhoea in dogs.

Dietary Changes or Indiscretions

Many cases of diarrhoea result from sudden changes in a dog's diet or the consumption of inappropriate food items, such as table scraps or spoiled food.

Rapid dietary changes can disrupt the balance of bacteria in the gut, leading to loose stool and digestive discomfort.

Parasites

Parasites like roundworms, hookworms, or giardia can cause digestive upset in dogs, leading to diarrhoea.

These parasites can be contracted from contaminated water, soil, or infected animals.

A great way to prevent these infections is through regular deworming and consulting your vet on how to avoid them.

Infections and Viruses

Infections like parvovirus or bacterial infections can result in serious cases of diarrhoea, especially in young or unvaccinated dogs.

These infections often require prompt veterinary treatment to prevent complications and ensure a full recovery.

Stress or Anxiety

Stress from environmental changes or new situations can cause gastrointestinal distress, leading to diarrhoea in dogs.

Situations such as moving to a new home, changes in routine, or introducing new pets can all contribute to stress-related diarrhoea.

Recognising When Dog Diarrhoea Is an Emergency

Dog owners need to understand the difference between mild cases of diarrhoea that can be managed at home and more severe cases that will require veterinary attention.

Mild diarrhoea is often resolved on its own within a day or two.

However, if the symptoms persist or worsen, it could indicate a more serious health issue that needs professional care.

Symptoms of dehydration, like dry gums, sunken eyes, and lethargy, can signal the need for immediate medical intervention to prevent further complications.

Blood in the stool or tarry black faeces can also indicate internal bleeding and require immediate veterinary care. These signs can point to issues such as gastrointestinal ulcers or other severe conditions that necessitate prompt diagnosis and treatment.

If a dog is also experiencing vomiting or a high fever, it is best to seek veterinary advice as soon as possible to identify and address the cause.

Immediate Steps to Take When Your Dog Has Diarrhoea

Implementing immediate home remedies and first-aid can help manage mild cases of diarrhoea and prevent the condition from worsening.

One of the first steps is withholding food for 12 to 24 hours. This fasting period allows the dog’s digestive system to rest and recover, reducing the severity of the diarrhoea.

While your dog fasts, you must keep them hydrated to keep their strength up. Offering small amounts of water or ice cubes will hydrate them without overloading the stomach, which could aggravate the symptoms.

After the fasting period, you can introduce a bland diet, like plain boiled chicken and rice. This combination is easy on the stomach and can help soothe the digestive system, gradually bringing the dog back to its normal eating habits.

These immediate steps are vital as they can help alleviate mild diarrhoea and give you time to assess your dog’s condition before trying any medications or treatments.

Over-the-Counter Treatments and Supplements

There are several safe over-the-counter treatments and supplements that may help manage diarrhoea in dogs.

These options can provide temporary relief and support recovery, especially in mild cases that do not require immediate veterinary attention.

The following are some common over-the-counter treatments and supplements that can be used for dog diarrhoea.

• Probiotics: Probiotic supplements can help restore healthy gut bacteria, especially after a bout of diarrhoea. They promote the growth of beneficial bacteria in the intestines, which aids in digestion and helps prevent future digestive issues.
• Anti-diarrhoeal Medications: Some over-the-counter medications are safe for dogs in mild cases but should only be administered with veterinary guidance. These medications can reduce the frequency of loose stools and help temporarily control symptoms.
• Fibre Supplements: Adding a source of fibre, like canned pumpkin, can help firm up a loose stool and support digestive health. Fibre adds bulk to the stool, making it easier for the dog’s body to pass it without further irritation to the digestive system.
• Tummy Settlers: Tummy settlers like ginger or a specially formulated canine digestive aid from The Dog Doctors can soothe an upset stomach and alleviate nausea. These supplements are typically mild and can calm the digestive tract, making the dog feel more comfortable during recovery.

While these medications and supplements can provide relief, it is still important to consult a veterinarian before starting any treatment, especially if you notice other symptoms of possible diseases.

This ensures that the chosen remedy is appropriate for your dog’s condition and does not worsen any existing health issues.

When to Contact Your Veterinarian

It is important to contact your vet if your dog’s symptoms do not improve or if it shows signs of distress. The vet’s early intervention can help identify any underlying health issues and prevent the condition from worsening.

If diarrhoea lasts more than 48 hours or worsens over time, a veterinarian should be called. Prolonged diarrhoea can lead to dehydration and other complications that require professional treatment.

Puppies, senior dogs, and dogs with pre-existing conditions are more vulnerable to diarrhoea complications and should see a vet sooner.

These groups are at higher risk of dehydration and may experience more severe symptoms if not addressed immediately.

If the dog develops additional symptoms such as vomiting, severe lethargy, or fever, professional medical help should be sought immediately. These signs could indicate a more serious condition that needs urgent care.

Taking quick action in these serious cases is essential to ensure the best possible outcome for your dog’s health and recovery.

Prompt veterinary care can make a significant difference in managing severe diarrhoea and preventing further complications.

Long-Term Prevention of Diarrhoea in Dogs

Preventive care is the best way to minimise the likelihood of future diarrhoea episodes in dogs.

By following certain dietary strategies, scheduling regular veterinary checkups, and implementing parasite prevention methods, you can help maintain your dog’s digestive health and overall well-being.

Below are some tips for preventing diarrhoea in dogs.

• Maintain a Consistent Diet: Keeping a consistent feeding routine and avoiding sudden changes in food will help prevent digestive upset. Gradually introduce new foods over a period of several days to allow your dog’s digestive system to adjust.
• Parasite Prevention: Regular deworming and flea control measures reduce the risk of parasitic infections that can lead to diarrhoea. Maintaining a parasite prevention schedule will protect your dog from common parasites like roundworms, hookworms, and giardia.
• Regular Health Checkups: Routine veterinary visits will allow you to monitor the dog's overall health and catch any early signs of gastrointestinal issues. Early detection of potential health problems allows for timely intervention and effective management.
• Use a Scoot Solution: Using a scoot solution, such as adding fibre to the diet or a supplement from The Dog Doctors, can help maintain anal gland health and prevent scooting behaviour that may irritate the digestive system. Ensuring your dog’s anal glands are healthy can minimise irritation and reduce the risk of diarrhoea.
• Avoid Toxic Foods and Substances: Keep your dog away from foods and substances that are toxic or difficult to digest, like chocolate, onions, and certain houseplants. This precaution reduces the risk of accidental ingestion that could cause gastrointestinal distress.

Implementing these preventive measures can help keep your dog’s digestive system healthy and reduce the chances of recurring diarrhoea.

Regular care and attention to your dog’s diet and health will pay dividends to their long-term well-being. 

Frequently Asked Questions (FAQs)

Let us discuss the most common questions about diarrhoea in dogs.

What Drink Is Good for Dogs With Diarrhoea?

Fresh, clean water is the best drink for dogs with diarrhoea as it prevents dehydration.

You can also offer cooled, boiled water or diluted stock in small amounts to encourage drinking, but avoid letting them drink too much at once if vomiting is present.

Can I Give Imodium to My Dog?

Imodium can be used to treat diarrhoea in dogs, but the dosage will vary depending on the dog’s weight.

It should only be given under veterinary guidance. If the symptoms do not improve or the diarrhoea is caused by a toxin or infection, consult your vet immediately.

Can I Give Human Probiotics to My Dog?

While human probiotics are not necessarily harmful to dogs, they may not be as effective due to differences in gut microbiomes.

It is best to choose a probiotic supplement specifically formulated for dogs, like The Dog Doctors’ Advanced Probiotic Support, to avoid potential adverse reactions and ensure proper support for your dog’s digestive health.

Key Takeaways on Dog Diarrhoea Treatment

Identifying the cause of your dog’s diarrhoea is essential in determining the appropriate treatment.

For mild cases, immediate steps like withholding food and offering small amounts of water can help manage symptoms. Still, it is important to seek veterinary help if the dog's condition worsens or additional symptoms appear.

Preventive measures, such as maintaining a consistent diet, regular health checkups, and parasite prevention, can reduce the likelihood of future diarrhoea episodes.

Applying these strategies will help support your dog’s overall digestive health and well-being.