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Vomiting Versus Regurgitation

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What Is That?

It is important to differentiate between vomiting and regurgitation.  

Vomiting is a dynamic process, with the dog actively using its stomach muscles.

The material produced by vomiting will look digested.
Regurgitation is a passive process, the dog appears to just burp up contents.
The material produced does not appear digested.

Talk to your veterinarian if you have any questions or notice continued vomiting or regurgitation from your dog.

When you come home to find a mess on the floor, it is easy to assume that the dog vomited. Vomiting is very common in dogs, as they often eat weird things! There are actually many other causes of vomiting, including parasites, kidney disease, liver problems, pancreatitis, and food allergies. Overall, there are probably at least 101 causes of vomiting.  

When you take your dog to the veterinarian, the doctor will ask questions and determine if the dog is truly vomiting, or if the dog really has regurgitation, because they have different causes. You will be asked if you saw the process and what the mess looked like.

Vomit

Vomiting has many causes, but results in the stomach ejecting its contents through the mouth. Very active vomiting can also cause intestinal fluid to be brought up. When vomiting, a dog will often precede the act by retching, actively using the abdominal muscles, to force the contents up and out of the body. The process is often strenuous and dynamic.

The vomitus, meaning the material that was vomited up, comes from the stomach or intestines, and therefore contains a lots of fluid. The fluid may be a range of colors, from clear, to white foamy, yellow, green, brown, or even red if there is fresh blood.  Blood that has been in the stomach longer will become digested, and look like coffee grounds when vomited up.

Of course, there could be many other things in the vomitus depending on what was eaten. There could be dog food, which will look like it is starting to digest rather than its original form. Non-food material may look digested, or it may look like the original form depending on whether the  material can be digested. Objects like metal, plastic, and many fabrics cannot be digested.

Regurgitation

Regurgitation, on the other hand, comes from problems in the esophagus, the tube that leads from the mouth to the stomach. A dog that is regurgitating will just burp up  material. There is no active movement from the abdominal muscles pressing on the stomach.   

Since the food or other material does not make it to the stomach, it is not digested;  food will look much like it did when it was eaten. Sometimes there can be water in the material that is regurgitated if the problem is a megesophagus. This is a disease where the esophagus is not a straight tube, but becomes flaccid and dilates. Things that are ingested may just sit in this dilated area, not reaching the stomach, and will be regurgitated later.  Often, there can be fluid with food that is regurgitated.

Diseases of the esophagus include ulcers, inflammation, foreign bodies stuck inside the esophagus, tumors, and megesophagus. This is why it is important to know if that mess on the floor is caused by vomiting, or by regurgitation.

Pet emergency? Call us right away at 780-872-7387! 

Welcome to the Southside Veterinary Clinic! We offer a comfortable and home-like atmosphere to welcome you and your pet. We are a full service, small animal clinic, dedicated to the health of your dogs, cats, and other wonderful pets. 

To allow us to serve you better, we ask that you phone us at 780-872-PETS (7387) or click on the "Request Appointment" link above to make an appointment for your pets prior to coming in.  This helps us ensure that there is a veterinarian available to help you without delay. If it is an emergency during business hours, if possible please call to let us know that you are on your way into the clinic and the nature of the emergency. We may need to prepare for your arrival or direct you to our partner clinic, Lloydminster Animal Hospital, for further diagnostics, treatment or intensive care. Our goal is to provide your pet with the best possible care! 

Should you have an emergency or require veterinary care outside of regular hours, you can reach an on-call veterinarian 24 hours daily by calling Southside Veterinary Clinic.

**All after hours calls will be seen at Lloydminster Animal Hospital.

That hospital is located at 6002 50th Avenue, Lloydminster, AB.

THIS ---->https://southsidevetsca.vetmatrixbase.com/index.php

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