What is the most common cause of diarrhea in dogs?

If your dog has diarrhea, you are likely a very concerned pet parent. In today's post, you'll learn some of the most common causes and how to stop diarrhea in dogs.

Diarrhea & Your Canine Companion

At Veterinary Specialty Center of Tucson, our vets frequently see dogs suffering from diarrhea, and for a range of reasons.

Mild bouts of diarrhea are very common in dogs and can be caused by mild intestinal distress due to your dog eating a small amount of something that doesn't agree with them, such as table scraps, or just from the simple act of switching to a new brand or flavor of food.

That said, there are also a number of more serious reasons why your dog could have diarrhea. 

Causes of Diarrhea in Dogs

Let's start with the question; what causes diarrhea in dogs? Below are some of the most common reasons for diarrhea in dogs:

But how do you know whether your dog's diarrhea requires a visit to the vet?

When To Contact Your Veterinarian

If your dog has a single episode of diarrhea and is otherwise acting normal, it is likely not a cause for concern. Monitor your dog's bowel movements to see if things clear up. More than 2 episodes could indicate a problem, so it's a good idea to call your vet if your pooch has two or more bouts of diarrhea.

If your pup is straining to pass a stool but only passing small amounts of watery diarrhea, they could be experiencing a painful blockage due to the ingestion of a foreign object such as a toy. This is a very serious concern and may require urgent care or emergency veterinary attention right away, contact your vet or head to the nearest animal hospital that offers emergency care. 

Recurring bouts of diarrhea over a short period of time could be a sign of a very serious health issue, particularly if your pup is very old, very young, or has a compromised immune system. Infections such as parvovirus are extremely serious, contagious and life-threatening. Contact your vet right away if your pooch is experiencing repeated episodes of diarrhea.

Dogs showing other symptoms as well as diarrhea should also be seen by a vet as soon as possible. If your dog has any of the following symptoms, contact your vet right away to make an appointment:

If your pooch is displaying any symptoms that cause you concern, contact your veterinarian. Your vet will let you know whether your pet's symptoms indicate that an examination is necessary.

How to Treat Diarrhea in Dogs

Never give your dog human medications without consulting your veterinarian. Many over-the-counter medications that work well for people can be toxic to dogs.

If your dog has had one or two runny or soft stools, you may want to give your dog some time to recover by simply fasting for 12 - 24 hours.

A bland diet for a day or two may help to resolve your pup's issue. Plain-cooked white rice with a little chicken and some canned plain pumpkin (not pumpkin pie filling) may help to make your pup's tummy feel better. Once your pooch feels better, gradually reintroduce their regular food.

Other things that might help to soothe your dog's upset tummy include natural yogurt, probiotics, peeled boiled potatoes, cottage cheese, egg with no oil added, specially formulated dog foods, and medications prescribed by your vet.

When it comes to your best buddy's health, it is always best to err on the side of caution. By taking your pooch in for an examination you give your vet the opportunity to determine the underlying cause of your pup's diarrhea and recommend the most effective treatment.

Urgent & Emergency Veterinary Care in Tucson

At Veterinary Specialty Center of Tucson, our team of veterinary specialists and veterinarians work together to provide state-of-the-art veterinary medical care and diagnostics with compassion and exceptional service to both clients and referring veterinarians. Along with urgent care for non life-threatening issues and emergency care services 7 days a week, you'll also find specialty services.  

Note: The advice provided in this post is intended for informational purposes and does not constitute medical advice regarding pets. For an accurate diagnosis of your pet's condition, please make an appointment with your vet.