Canine Megaesophagus

 We are so glad you've found us!  You're probably worried, scared, and feeling slightly hopeless after your dog's diagnosis -- Don't Be Discouraged!  It CAN get better! is your one-stop destination for:

  • Information (We're all experienced with the condition, so we know how it works!)
  • Management Tips (Chairs, Food, Treats!)
  • Recommended Veterinarians (We know they're good because we use them!)
  • Awareness Events (Let's get ME off the "rare" list!)
  • Support (Who better than ME parents to laugh, and cry with you throughout your journey!?)  

Welcome to our family -- Welcome to our crazy ME world -- Let us help your dog live a long and healthy life with Megaesophagus  ♥

*DISCLAIMER* We are NOT veterinarians, and we are NOT speaking on behalf of any companies or others.  We ARE a community of pet parents with ME/MG dogs.  The information contained on this website is not meant to diagnose, treat, or take the place of advice from your vet.  Utilize this information at your own risk. - Thank you*


What is Megaesophagus?

Megaesophagus (ME) is basically a "floppy" esophagus. The esophagus is a tube connecting the mouth to the stomach. A normal esophagus moves food to the stomach with wave-like contractions called peristalsis. An ME dog's esophagus loses its muscle tone, becomes enlarged, and can develop pockets where food can become trapped. Since the esophagus does not function normally, food sits in the esophagus and doesn't make its way to the stomach. This can cause malnutrition and regurgitation of vast amounts of undigested materials.
ME can be idiopathic (no known cause), or a result of a secondary disease. The most common secondary diseases causing ME are Persistent Right Aortic Arch (PRAA), which is most commonly seen in puppies and can sometimes be successfully treated with surgery, and Myasthenia Gravis (MG), which is a neuromuscular condition that can be treated with medication. Please see the links on our homepage for more information about PRAA and MG.
One of the main symptoms of Megaesophagus is regurgitation. Regurgitation is different than vomiting. When a dog regurgitates, it does not usually require much effort from the dog, and the food comes out looking a lot like it went in (undigested), sometimes in a tube shape (like the esophagus). When a dog vomits, there's a lot of effort involved. A vomiting dog will exhibit a heaving motion (the ribcage and stomach will rapidly contract multiple times) before partially or totally digested food and/or bile is expelled. A dog will also lick his lips often prior to vomiting (this is a sign of nausea). It is important to know whether your dog is regurgitating or vomiting, as it aids in diagnosis. Often, a vet will not even consider ME if he or she is told that a dog is "vomiting."
When a dog regurgitates, some of the regurgitated material (food, water, saliva) can be inhaled into his lungs. Inhalation of foreign material into the lungs can cause another, more dangerous, symptom of Megaesophagus, Aspiration Pneumonia (AP). It is imperative that your dog be seen right away by your vet if you suspect AP. In some cases, a bout with AP is the trigger for an ME diagnosis.
Common symptoms of aspiration pneumonia in dogs include trouble breathing (heavy panting without strenuous exercise), shuddering/shaking/shivering, lack of appetite (not drinking water or eating), lack of activity (not playing), and fever. Not all of these symptoms may be present at the same time if your dog has AP. Again, if you suspect your dog has inhaled material into his or her lungs, it is our recommendation that you seek veterinary treatment.
The most common method of diagnosis for Canine Megaesophagus is an x-ray (radiograph). Since an enlarged esophagus can be difficult to see on an x-ray, often a Barium Swallow will be done. In a Barium Swallow, the dog is fed a contrast material that makes the esophagus stand out on an x-ray. This contrast material is used regularly in humans to provide clearer x-rays.

With proper management, ME dogs can live long and healthy lives!

The most important management technique for ME is Vertical Feeding.  Since the esophagus isn't working correctly in an ME dog, gravity is needed to get food to the stomach.
# 1 Feed your Dog Upright - You can use a “Bailey Chair," a high chair, a laundry basket, ANYTHING that keeps your pup vertical!  After each feeding, have your dog remain upright in the chair for at least 10 minutes.  Some dogs may need more time upright than others -- this part is trial and error.

*Please check out the Bailey Chairs 4 Dogs link here or on our homepage to purchase a chair, request a chair donation, or even get plans to make your own MegaE chair!*

# 2 Food Consistency- Yet another area that requires some trial and error.  Some dogs do well with a slurry or milkshake consistency.  Some dogs thrive on soaked kibble (water or broth overnight to make into a "mush"), and some dogs do better with food shaped into little meatballs (be sure that they are small enough so that your dog can swallow them--chewing negates the benefits of the meatball shape).
Many ME dogs do not do well with water, so water is added to their food (in addition to the softer easy-to-swallow consistency of softened food, it's a great way to incorporate water into your pup's diet).  Dogs that eat meatballs can get their water with something called Knox Blocks -- basically jigglers for your pup!  *See Recipes under link on homepage* Other dogs may do well with a large hamster style bottle mounted high enough to keep the throat in an elevated position.
There are several recipes you can try to add nutrition and weight to your dog, like “satin balls,” or you can try adding coconut milk or “Ensure” to their food.   Please continue to check the Recipes link for new concoctions!

What works for one dog may not work for another, so keep track of what you try so that you can find what works best!  

# 3 Smaller more frequent meals. Some dogs can eat twice a day while others may tolerate smaller, more frequent meals better.  Say it with us, "this requires trial and error!"

Don't get discouraged and don't give up -- you'll find something that works!

# 4 Try a “Pro Collar” or “Neck Hug”.  These devices help to elevate your dog's head while reclining.  Keeping your dog's head elevated helps keep any food that's still in the esophagus, or saliva (face it, that's always there), from being regurged.  Some dogs take a while to get used to this large fluffy collar -- This elevates your dog’s head off the floor when they are laying down.   You can find inflatable Pro Collars at Petsmart or Petco.  The Neck Hug from Wag Tail Farms is a stuffed elizabethan collar.

Please check out the Wag Tail Farms website here or via the link on our homepage!

# 5 Try medications - Antacids, like famotidine or omeprazole can to help to control stomach acid. Your vet may also prescribe a motility drug.  One more time, "this requires trial and error!"

Each dog is different, so don't be afraid to try new things! Don't give up!

 Bully shows us how it's done! Click Here to see Bully eat!

Listed here are some of the most commonly prescribed drugs associated with Canine Megaesophagus.

Not all ME dogs take the medications listed below - trial and error (and the advice of your vet) will help you to find what works best.

Antacids The sphincter between the esophagus and stomach in ME dogs does not work properly and often allows acidic stomach fluids to reflux (leak back) in the esophagus. Acid can cause burning and ulcers and lead to esophagitis. Here are some common antacids that your vet may prescribe:

  • (esomeprazole magnesium)
  • (famotidine)
  • (omeprazole)
  • (cimetidine)
  • (ranitidine )
Antibiotics to treat AP (Aspiration Pneumonia) It is very important to recognize the signs of AP and act on it right away. If your dog shows signs of being lethargic, coughing, wheezing, sneezing, increased respiration rate, fever, off of their food or water, incessant panting it’s best to get them in for x-rays.
Many times a vet cannot tell just by listening on their stethoscope. Your vet may take two x-rays of the lungs –one with the dog on its stomach or back, and one with the dog lying on its side.
Often, two antibiotics will be prescribed for 2-6 weeks, consisting of a broad -spectrum antibiotic, like Enrofloxacin, along with one other. If a dog has chronic or recurring AP, the drugs can be administered through a Nebulizer to avoid taking orally.
*Each of these meds has side effects that may or may not impact your pup. Clavamox, for example, can cause nausea, loss of appetite, or vomiting. You will need to monitor your pup while taking this medication for any complications.
  • (enroflaxacin)
  • (Clavamox)
  • (cephalexin)
Esophagitis Prevention/Treatment
(sulcralfate)- is an anti-ulcer medication used in the treatment of ulcers of the esophagus, stomach , or small intestines. Give orally on an empty stomach (1 hour before or 2 hours after feeding or giving other medications). It is best to crush them and mix with water (can be given with a syringe), so the medication is better absorbed.
(maropitant) - Severe Esophagitis can cause nausea. This is an anti-emetics drug that really works!
(neurontin) – Esophagitis can be painful for your pup, causing him to avoid eating. This is a medication that helps manage your pup's pain.
Slippery Elm
Slippery Elm is an herbal treatment prepared from the inner bark of the Slippery or Red Elm Tree. The term “slippery” refers to the remarkable sticky gel that is formed when the powdered bark comes in contact with water. It is a protector and lubricator for pets with gastrointestinal disease and esophageal diseases. It is very soothing to the esophagus.
Recipe for Slippery Elm Soup can be found here
(Tramadol) - Pain medication that is used often for pain management associated with many illnesses/injuries in dogs.
(ondanestron) - anti-emetics for nausea caused by severe Esophagitis
Pro-Motility Drugs
Pro-motility drugs help open up the sphincter between the stomach and small intestines, allowing stomach contents to more quickly enter the small intestines, so that it is less likely to reflux back up into the esophagus.
(Propulsid )- helps with reflux –give 15-30 minutes to an hour prior to eating
(metoclopromide)- helps empty the stomach – give 15-30 minutes to an hour prior to eating
(Bethanechol)- increases the speed of rhythmic contractions in esophageal muscle
Note: Again, some dogs do not require drugs to manage ME, though most are on some sort of antacid. Some have had success with the pro-motility drugs and others have not. Keep trying until you find what works for your pup!
*Any and all medications and dosages should be regulated by your veterinarian.*

Reno's Satin Balls Recipe

5lbs ground beef
6.5 cups of a corn flake cereal
7.5 cups of quick oats
5 raw eggs with shell
2 cups organic wheat germ
5 packs of unflavored gelatin
1.5 cups vegetable oil
2/3 cup of molasses
2 tablespoons of elk velvet powder
6 tablespoons of powdered puppy milk
4 tablespoons of cranberry powder 

Mix together raw, and shape into meatballs that are the appropriate size so your dog can swallow without chewing.  Separate meatballs into meal sizes and store in freezer bags. Feed in upright position.   Recipe courtesy of  Reno's Mom, Chrissy Wilson.



Megaesophagus is NOT a death sentence! 

There is a frustrating lack of information accessible to pet parents given the Megaesophagus diagnosis;  it often seems as if there's no hope.  Our group,  pet parents living with ME dogs (congenital, idiopathic, Myasthenia Gravis - young and old) and a family who have been inspired by an ME story, have decided that it's time to dispel the myth that ME is a death sentence.  

Member Recommended Vets and Specialists

This list is made up of veterinarians and specialists recommended by members of the ME/MG community.  This list is only a starting point - please choose your vet based upon your own criteria.  

There are many knowledgeable vets that are not included in this list... YET!

Please send us your recommendations!

 Click Here For Recommended Vets and Specialists


Savannah in Chair



We've Come a Long Way, Baby!  (Before & After Pics!) 


MEatball!  MEatball Before and After



Foster!  Foster Dog Before and AfterFoster's After!




Shiloh!  Shiloh BeforeShiloh After!


Bully! Bully's weight gain


Reno! Reno before and after

Kris Long

Mom to ME dog, Shade.

"I've had Shade since she was a puppy. She was fine her first year. The older she got, the worse her regurge got. I had been in and out of the vet for years trying to figure out what was wrong, and they just gave her Pepcid and told me to feed her sensitive stomach food. No X-rays or other tests. I finally got a diagnosis a month and a half ago when I insisted on a better answer- clearly it wasn't just a case of food sensitivity or acid reflux. I had never even heard of ME, so I didn't know to ask about it. It amazes (and irritates) me that it took YEARS for vets to figure out what was wrong [...] It took 4 years to get an accurate diagnosis."

How to give subcutaneous fluids



Click here for Carter's Story


Carter's Story ♥

Carter is a Boxer/St. Barnard mix.

We call him a Boxnard.

Until 2013, he was a perfectly healthy 140+ pound lover boy.  Around April 2013, he began regurgitating everything he ate and drank. Our vet started treating him for acid re-flux, but nothing seemed to be working.  

We watched as he dropped in weight to just under 100 lbs.  

We were afraid we were going to lose him.

On Memorial Day weekend he developed aspiration pneumonia.  We took him to a pet ER and we were promptly sent to MedVet Animal and Cancer Hospital in Columbus, Ohio. 

It was there that he was properly diagnosed with hypothyrodism. 

Once we got him back home it took a bit to get his meds and food regimen squared away, but he just couldn't handle any liquids.  We tried it all: ice chips, ensure, thickening agents, gelatin blocks - you name it, we tried it. 

I would even make him an Elvis smoothie.

Anything with even the slightest amount of liquid would be promptly regurgitated.  We would end up in the vet's office 3 times a week getting our boy re-hydrated.  

Our vet finally told us we could give him fluids at home.  He instructed us how to do it and my husband does it every evening.

We want to share it so that you can see that it isn't as scary as it sounds.  

We feel very blessed to still have our boy with us.  While he may never achieve his 140+ pre-diagnosis weight, I am happy to say that at his last vet visit he weighed 127lbs.

Since Carter was diagnosed, our vet has been amazing.  He apologized over and over for months of misdiagnosis.  Carter is his first ME patient (he did have a mega-colon cat, though).  Our vet has become our champion. 

*Sweet Carter lost his battle in 2014.  His spirit lives on in his story and video -- helping others manage and thrive with ME.

Your dog CAN live a long and healthy life!

A ME pamphlet to SHARE with your vet and others!

324 thoughts on “Canine Megaesophagus

  1. Is there a DNA test for Mega? And if one sibling has produced or we think they have, does it mean the siblings are carriers and should not be bred.

    1. Hi Gloria,
      There is no DNA test to date. Clemson University under the direction of Dr. Clark is working towards isolating the gene. It is thought to be a recessive gene. It is recommended that any dog that has congenital ME and their siblings not be bred and be neutered. It is also recommended that any bitch or sire that produces a MegaE pup be neutered.

  2. My dog Daisy was diagnosed with ME nearly 2 weeks ago. She is a Shepherd mix and about 9 yrs old. She was a rescue and we got her when she was about 6 months old. by the end of the first week she stoped taking the meat balls and so this week we fed her soft food but we notice more regurgitating some times more than 12 hours later.We have tried gravy on the meat balls and she just won’t take it. She drinks a lot of water but try hand feeding or showing her the bowl she turns her head? We (my wife) and I no longer no what to do? It’s like she has given up. It is painful because we know what she wants is to eat from her bowl along side the other dogs. We can not let he starve.

    1. Hi Kenn,
      If Daisy is not eating it might not be the consistency but a more serious problem. A vet visit is your best bet to find out what might be going on. Sometimes MegaE dogs get esophagitis. That is when their esophagus becomes inflamed and sore from frequent regurgitation. Your vet can prescribe something to help with that. Usually Carafate/Sulcrafate is prescribed to help soothe the esophagus. They may also want to prescribe a pain reliever to help with the pain. You can also give the herb slippery elm to help keep the esophagus soothed. Best of luck with Daisy! I hope the problem resolves soon!


    1. Hi Philip,
      That’s wonderful that your dog is now in remission. I do think it is a strange coincidence that she went into remission after receiving the antibiotic. I must caution the readers here that, just like humans, you should never give a dog a drug prescribed for another dog without a veterinarian’s okay on it. I think your gut feeling that she had starting into pneumonia was right and the antibiotic most likely did the trick. I hope that she continues to feel well and I would suggest you bring her to the vet for another round of xrays of the esophagus and an AChR antibody titer to be sure she is in remission. Great news!

      1. Donna:. Yes Lilly has been to the vet and he has put her on her own course of this antibiotic. It has been 10 days now, and she has had only 1 aspiration episode. The reason I think the antibiotic is effective is that it is known to work on the esophagus by “toning” the muscle for a smoother flow. She went 1 day without the antibiotic AND THAT VERY day went right back to viomiting . The next day she was back to vet, and back on CLINDAMYCIN, and went right back to taking food again! She still eats and drinks from an elevated position and gets her medication with a small meatball of liver sausage. It is easy to shape and I dip it in cold water and down the hatch it goes!

  4. After reading all the comments, I feel a little better but still very concerned for my Chocolate Lab, she is 9 years old and about a week ago started barfing several times a day, I took her to a local vet clinic and they said she had M.E. I had never heard of it so I went to see another vet and was told the same thing and that it could be Idiopathic or myasthenia Gravis. It has been a very difficult week, she was in such great spirits and health, this all came on without any advance issues. We are doing everything we can, with feeding and water but its hard to see her in this condition, we love her as much as a person can love their pet, we hope that she gets over this. Any comments to help us would be gteatly appreciated

    1. Hi Terry,
      It is devastating news and a lot to take in. I would suggest that you have her tested for acquired myasthenia gravis, hypothyroidism and Addison Disease. All 3 of these diseases can cause ME. Check the document from the menu tab called “Why ME?” for more information. Also the MG tab as well. Keep looking up. This disease can be managed. Join the facebook groups for more tips on how to manage it!

  5. I have a 5 week old part terrier yorkie mix. He’s is at a perfect weight and very healthy otherwise per our Vet. He is eating good. He is eating chicken baby food and a little vanilla custards. We try keeping him upright for at least 10 minutes and is not regurgitating. But sometimes he fights sitting up and screams and crys very loud! We are just concerned about what he eats ! Any suggestions?

    1. Hi Sandi,
      You might try a baby snuggler to put her in since she is so small. They usually like to be close to you. Here is one company with good reviews from our facebook friends. For eating you are on the right track with the food being soft or pureed. You can blend in a blender canned dog food and add some water if you are worried that he isn’t getting the proper nutrition. Save the vanilla custard for a treat! Feel free to join the facebook groups for more helpful suggestions!

  6. Hi my Alaskan malamute has ME born with it we have got thru this with no probs, but now at 10 years old she has really been awfull , the last 4 months but ive coped and so has she, until 2 day sick 10 times in 20 mins, also she seems to have little control over her bladder even in her sleep she seems so depressed, I’m heart broken. I feel maybe the time has come.

    1. Hi Karen,
      Wow, 10 years with ME in a Malamute! That is quite an accomplishment. She should be examined by your vet. They may be able to give her something for the bladder control. There is a drug called Proin that helps with incontinence in dogs. They also may want to do an xray on the esophagus to see if it has become more enlarged. Hopefully your vet will have some good solutions for you. Please join the facebook groups for more great ideas and support! Your story would be such a lift for those that are just starting out!

  7. My adopted Labrador retriever was diagnosed with ME a couple of months ago. I had a beloved red chow chow 28 years ago whom I had to put down because my vets could not figure out what was wrong and of course neither did I. After an xray was finally taken they decided it was ME. By that time she has lost so much weight and hair loss.They inserted a g-tube so I can feed her that way but that did not work out too well. We were at the vet’s office every other day because the feeding tube kept going back into the stomach. It was so awful for her and me. She was such a sweet girl and sadly I had to let her go . She was only 7 yrs.old. Now my beloved Lab has it and I ordered a Baileys chair and it finally arrived the other day and I am hoping that this will help him. I am having a difficult time getting him in there but we manage by pushing him in there backwards.Although ,he is still coughing and gagging frequently and only stops when he is asleep. I am taking him to the vet tomorrow to get another x-ray because I have a feeling he is aspirating which is not good because of the possibility of pneumonia. I feel so helpless and feel so bad for him and it scares me because I do not want to lose him. He was so happy and healthy before this diagnosis. Now he is panting all day and from what my vet says it could mean they are in pain.

    1. Hi Liz,
      There has been a lot of great tips for managing ME since 28 yrs ago. I am so sorry to hear about your beloved Chow Chow. You didn’t mention how old your lab is now. There are several underlying diseases that could be causing ME if he wasn’t born with it. Be sure to check him for Myasthenia Gravis, Hypothyroidism and Addison disease. Also older labs sometimes get a condition known as Laryngeal Paralysis. There is a surgery to help with that. If your lab is a puppy, Persistent Right Aortic Arch (PRAA) should be ruled out. finding an underlying cause to ME if possible can be the key to success. Please see the document Why ME? from the menu tab. The bailey chair is a smart idea and also a neck hug or pro-collar for when they are lying down. This keeps the saliva moving instead of pooling in their esophagus when they are in a horizontal position. Also be sure to join the facebook groups for more great tips on managing ME! You are smart to take him right in at first signs of aspiration pneumonia. Dogs can be treated successfully for aspiration pneumonia. Best of luck!!!

  8. Hello!

    I have a 12 yr old vizsla recently diagnosed with MegaE. I’m having a really hard time trying to get my boy to eat and stay in his bailey chair we just made. He struggles and pushes up, even figured out how to stand up in it. Please can someone give me hints how to train him to settle into the chair – any links to how to get him used to it etc.?

    1. Hi Airlia

      Sorry to hear about your pup….. I have a 9 year old GSD. He was diagnosed 3 years ago. I tried and and failed with the Bailey and he did better with me holding him up right on his hind legs against the couch sitting on his bed. He faced the TV and I gave him his bowl under his front legs. Twice a day, seemed like a pain at first, but you can watch TV and after a while it became routine. After about 6 months the Bailey became an easy transition and now I think he would prefer the Bailey! I hope that helps!

    2. Hi Airlia,
      Standing up in the chair is a very common problem at first. After all, he spent 12 years eating off the floor. This is definitely foreign to him! Many times after a while they settle into it nicely and learn to relax. Make the chair as comfortable as possible. Cushion it with blankets and a pillow to sit on. Some people have cut a hole in the back of the chair for the tail. If he still won’t sit you can put a harness on him and cut a hole in the back of chair to thread a leash through it. You can take a Kong and fill it with peanut butter and freeze it and offer it to him while he sits. Make sure the chair is associated with eating and good things. Praise him for sitting. Your voice is very soothing to them. Some people even sing to their dogs to calm them and reassure them! Be sure to reach out to the face book groups for more ideas and make sure your pup is checked for underlying causes. She the document Why ME? from the menu tab! Best of luck!

    3. Hi, I also have a Me dog, meantime the 20 min. Waiting time on the chair I give him Lickety stick. Roll on dogs treat, you may order by online, try to make knox melon gelatin. I wish u good luck

  9. someone please help, my bones, an English bulldog boxer mix who is 7 years old coughs up a mucous foamy substance…all day and half the night, I cry every time, his vet said Mega E, gave him a antibiotic said to feed him wet food mixed with water,,,like baby food with a 1/2 a zantac, I feed him upright on a chair, I asked for help with a bailey chair but they say to make my own..I cant afford a specialist, I am at the point that I think it may be best to just let him go to the rainbow bridge, But I see all these stories and I have a very small glimmer of hope, but I don’t even know where to begin. he cant even keep water down at this point. and I am cleaning this up constantly..Can you suggest anything?

    1. Hi Joey,
      It sounds like your vet gave you good advice. You should see an improvement with the foamy regurgitation with the addition of the Zantac. This disease can be managed and your dog can live a happy life. Be sure to keep your boy upright after eating as well. Some dogs need to be upright after eating for 10 minutes, some as long as an hour. Most are good to go after 20-30 minutes. If your dog is still regurgitating after he is out of the chair, you may want to ask your vet for a pro-motility drug that will help empty out the stomach faster prior to feeding. Water is often times an issue with ME dogs. If you are adding water to canned food he may be getting enough with just that. There is a water calculator under “links to Info we Love” link from the menu bar. You can supplement his meals with gelatin cubes for hydration. Recipes are on the recipe tab. Some people have added a substance called “Thick-It” that thickens liquids so they can go down better. You can usually find it in your drug store. It is used for humans that have swallowing disorders. makes beautiful chairs. Or you can make your own or have someone crafty make it for you. There is also a group called Megaesophagus-Pawing It Forward on face book that may be able to help you. They have donated chairs from time to time looking for homes. Make sure your dog is checked for underlying causes of the ME. Please see our document “Why ME?” from the menu bar. Please be sure to join the facebook groups to learn new ideas! Keep looking up!

  10. Hi , my name is Terrie and I have a 5 month old Chesapeake lab pup with megaesphagus. He was born with it. Dave (that’s his name) has had a very ruff go of it. It turns out he is not able to eat meat , fowl , or fish. So what I would like to know, if by any chance that some one may have a vegan dog food recipe.. He is a heathy but thin pup in need of fattening up .

    1. Hi Terrie,
      I would suggest you speak with a dietitian specialist. There may be others in the facebook groups that would have suggestions for you. You can access the groups by clicking on the red ribbons at the bottom of the page. Best of luck to you Terrie!

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