If your dog keeps swallowing over and over, it can be worrying. This action, sometimes called excessive swallowing, happens for many reasons. Most times, it is a sign of something bothering their throat or stomach. It could be minor, like a small tickle, or something more serious. You need to watch your dog closely to see what else is happening. Seeing other signs helps you figure out why your dog is doing this. We will look at the main reasons behind this repeated swallowing.
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What Makes a Dog Swallow a Lot?
Dogs swallow for many reasons, just like people. It helps move food down. It also helps clear their throat or deal with too much spit. But when a dog keeps swallowing again and again, it is not normal. It usually means something is irritating them. This irritation could be in their mouth, throat, or stomach.
Some common reasons include:
- Something stuck in the throat.
- Stomach problems, like acid reflux.
- Feeling sick (nausea).
- Problems in the mouth or teeth.
- Irritation in the throat.
- Fear or worry.
- Breathing issues like reverse sneezing.
Watching when it happens and what else your dog does is key. This helps you and your vet understand the problem better.
Finding the Root Cause of Excessive Swallowing
Figuring out why your dog is swallowing a lot means looking at all the clues. Is it just swallowing? Or are there other signs? Is your dog acting like something is stuck in throat? Are they gagging or licking their lips? All these things help tell a story.
Irritation in the Throat or Mouth
Often, repeated swallowing comes from something bothering the throat or mouth area. This is a very common reason.
Something Stuck in the Throat
A dog acting like something is stuck in throat often swallows hard or repeatedly. They might paw at their mouth. They might cough or gag. Even a small piece of grass, hair, or a tiny bit of a toy can cause this. It feels like something is there that they cannot get down or cough up.
- Signs to watch for:
- Repeated swallowing or gulping.
- Paw grabbing at the face or mouth.
- Coughing or choking sounds.
- Gagging.
- Rubbing face on the ground.
- Heavy breathing.
- Drooling more than usual.
If you think something is stuck, look in their mouth carefully if your dog lets you. Be very careful not to get bitten. Do not push the item further down. If you see something easy to grab, you might try to get it out. But often, it is best to get help from a vet right away. Something stuck can block air or hurt the throat badly.
Sore or Swollen Throat
Just like people, dogs can get a sore throat. This is called pharyngitis or laryngitis. It means the throat or voice box area is swollen or red. This can cause dog throat irritation. The dog might swallow a lot because it feels weird or scratchy.
- What can cause a sore throat?
- Coughing a lot (like from kennel cough).
- Breathing in smoke or dust.
- Infections (like viruses or bacteria).
- Throwing up a lot (stomach acid irritates the throat).
- Rubbing the throat raw on something.
Dogs with a sore throat might also cough. Their bark might sound different. They might not want to eat because it hurts to swallow. They might swallow a lot to try and soothe the throat or clear mucus.
Issues in the Mouth
Problems in the mouth can also lead to excessive swallowing. This could be:
- A sore or cut in the mouth.
- An object stuck between teeth or in the gums.
- Bad tooth problems.
- Something stuck on the roof of the mouth.
These issues cause pain or a weird feeling. The dog might swallow more to try and get rid of the feeling or because it hurts to keep their mouth still. They might also drool more.
Stomach and Digestion Problems
Many times, repeated swallowing points to trouble in the stomach or gut. This is a very common cause.
Dog Acid Reflux
Acid reflux is a big reason for a dog keeps swallowing. This happens when stomach acid flows back up into the tube that goes to the stomach (the esophagus). Stomach acid burns the lining of this tube. This feels very bad and causes irritation. The dog swallows a lot to try and push the acid back down or to coat the tube with spit.
- Signs of dog acid reflux:
- Repeated swallowing or gulping.
- Licking surfaces a lot (floor, furniture, air).
- Dog licking lips repeatedly.
- Acting restless, especially at night.
- Not wanting to eat or acting like food hurts.
- Throwing up yellow liquid (bile) or food.
- Gurgling sounds from the stomach.
Acid reflux is often worse when the stomach is empty or when the dog is lying down. Feeding smaller meals more often can help. Sometimes, vets give medicine to reduce stomach acid. It is important to treat acid reflux because it can hurt the esophagus over time.
Feeling Sick (Nausea)
A dog feeling sick often swallows a lot. This is because nausea makes them make more spit. They swallow the extra spit. Nausea is that feeling like you might throw up.
- Dog nauseous symptoms:
- Repeated swallowing.
- Licking lips repeatedly.
- Drooling more than usual.
- Not wanting to eat.
- Looking worried or uneasy.
- Lethargy (acting tired or weak).
- Yawning a lot.
- Throwing up (can happen or not).
Nausea can be caused by many things: eating something bad, motion sickness, stomach bug, other sicknesses, or some medicines. If your dog seems sick and is swallowing a lot, they might throw up soon.
Other Stomach Issues
Besides acid reflux and simple nausea, other gut problems can cause repeated swallowing.
- Gastritis: Swelling of the stomach lining. This causes sickness, pain, and often vomiting. The nausea leads to swallowing.
- Bloat (GDV): This is very dangerous. The stomach fills with air and can twist. Early signs can include restlessness, drooling, and repeated swallowing or attempts to throw up that nothing comes out (dog keeps gagging with no result). This needs immediate vet care.
- Intestinal Blockage: If something is blocking the gut, it causes pain, sickness, and often vomiting. Nausea from this blockage can make a dog swallow a lot.
Breathing and Air Issues
Sometimes, swallowing is linked to breathing or air intake.
Dog Swallowing Air
Dogs can sometimes swallow air. This is also called aerophagia. It can happen when dogs eat or drink too fast. They gulp air along with their food or water. It can also happen when they are stressed or panting a lot. Swallowing air can make them feel full or bloated. This feeling might make them swallow more to try and fix it.
- Causes of swallowing air:
- Eating or drinking very fast.
- Using a food bowl that is too low.
- Stress or anxiety.
- Breathing problems that make them gasp for air.
- Certain shapes of faces (short-nosed dogs are more likely).
Swallowing air can lead to burping, gas, or even bloat in some dogs. Slowing down eating with special bowls can help.
Dog Reverse Sneezing
Dog reverse sneezing is a strange event. It looks like the dog is trying to breathe in quickly and loudly through their nose. It sounds like snorting or gagging. It happens when the soft part of the roof of the mouth or the throat gets irritated or spasms. After an episode of reverse sneezing, dogs often swallow a lot to clear the throat. While not the cause of the reverse sneeze itself, the reverse sneeze causes dog throat irritation, which then leads to the swallowing.
- What causes reverse sneezing?
- Excitement.
- Pulling on the leash.
- Dust, pollen, or irritants in the air.
- Quick change in temperature.
- Upper breathing problems.
- Swallowing food or water too fast.
Reverse sneezing usually stops on its own. Gently rubbing your dog’s throat or briefly covering their nose can help stop an episode. If it happens very often, see a vet.
Other Reasons for Repeated Swallowing
Not all causes are in the throat or stomach. Other issues can make a dog swallow a lot.
Anxiety or Stress
Dogs can show stress in many ways. One way is through body actions. Repeated swallowing or licking can be a sign a dog is feeling worried or stressed. It is like a coping action, similar to how some people bite their nails or pace.
- Signs of anxiety in dogs:
- Excessive swallowing or licking.
- Licking lips repeatedly.
- Yawning a lot when not tired.
- Pacing.
- Shaking or trembling.
- Tucked tail.
- Avoiding eye contact.
- Being clingy or hiding.
- Sometimes destructive behavior.
If the swallowing happens only when a dog is in a new place, meets new people, hears loud noises, or is left alone, it might be linked to stress or fear. Finding the cause of the stress and helping your dog feel safe is important.
Neurological Issues
In rare cases, repeated swallowing can be a sign of a problem with the brain or nerves. This is not common, but it is possible. A seizure that is just starting or is very mild can sometimes look like weird mouth movements or swallowing.
- Signs that might point to nerve issues:
- Swallowing happens at weird times or without clear triggers.
- Other strange movements (twitching, shaking).
- Acting confused or spaced out.
- Stiffening.
- Falling over.
If you think this might be happening, get vet help right away.
Pain
Sometimes, pain anywhere in the body can make a dog act strange. They might lick lips or swallow repeatedly as a sign of discomfort, even if the pain is not in the mouth or throat. This is less common as the main sign of pain but can be part of a bigger picture.
When to Be Concerned and See a Vet
While some reasons for a dog keeps swallowing are not very serious, others need fast help. How do you know when to worry? Watch for other signs.
See a vet soon (within a day or two) if:
- The swallowing started suddenly and does not stop.
- It happens with dog nauseous symptoms like not wanting to eat or throwing up a little bit (not violent vomiting).
- Your dog is licking lips repeatedly a lot.
- They seem uncomfortable but are not in severe pain.
- It happens often but stops after a short time.
- It seems like dog acid reflux (worse after lying down or with an empty stomach).
See a vet right away (emergency vet) if:
- Your dog is acting like something is stuck in throat and is gagging or trying to throw up with no food coming out.
- They are having trouble breathing.
- Their stomach looks swollen or feels hard (could be bloat).
- They are in clear pain (whining, yelping, cannot get comfortable).
- They are very weak, dizzy, or collapsing.
- You think they swallowed something they should not have.
- They show signs of a possible seizure.
- There is blood in their vomit or poop.
If your dog is swallowing a lot but seems otherwise happy, eating, drinking, and playing fine, it might be mild irritation or anxiety. You can watch them closely for a day. But if you are ever worried, calling your vet is always the safest choice.
What Your Vet Might Do
When you take your dog to the vet for excessive swallowing, the vet will first ask you lots of questions.
- When did it start?
- How often does it happen?
- Does it happen at certain times (after eating, at night)?
- What does your dog eat?
- Are there other signs (coughing, gagging, throwing up, lip licking, reverse sneezing, not eating, tired)?
- Could they have eaten something they should not?
- Is there anything new or stressful in their life?
After asking questions, the vet will give your dog a full check-up. They will look in their mouth and throat. They might feel their neck and belly.
Depending on what they find and what you tell them, the vet might suggest more tests.
- X-rays: To look for objects in the throat or stomach, or to check for bloat or other organ problems.
- Endoscopy: Using a small camera on a tube to look down the throat, into the stomach, and beyond. This is good for finding stuck objects or seeing irritation/swelling.
- Blood tests: To check for infection, inflammation, or other sicknesses that could cause nausea or other symptoms.
- Contrast X-rays: Giving the dog liquid they swallow (like barium) that shows up on X-rays. This can help see if something is blocking the gut or if there are problems with how things move.
- Trial treatment: Sometimes, if they suspect acid reflux, the vet might give medicine to lower acid for a short time to see if the swallowing stops. This helps figure out if that was the cause.
Based on the tests, the vet will make a diagnosis (figure out the cause) and suggest treatment.
Helping Your Dog at Home
While you are waiting to see the vet or after the vet has given you a plan, there are things you can do.
- Watch Closely: Keep track of when the swallowing happens. Note any other signs like dog keeps gagging, licking lips repeatedly, or dog nauseous symptoms. This info is very helpful for the vet.
- Check Mouth and Throat: If your dog is calm and lets you, gently look in their mouth. Lift the lips, look at the gums and teeth. See if you can see anything obvious in the back of the throat (do NOT stick your finger down if you cannot see it or the dog is stressed). Look for redness or swelling if you can.
- Change Food Timing: If you suspect acid reflux, try feeding smaller meals more often. Avoid feeding one big meal a day. Do not let your dog eat right before bed.
- Raise Food Bowl: For dogs who eat fast or might swallow air, raising their food bowl slightly can help them eat slower and gulp less air. Special slow-feeder bowls can also help.
- Reduce Stress: If anxiety seems like the cause, try to remove the stress trigger. Give your dog a safe, quiet place. Use calming music or calming treats/sprays if they help your dog. Talk to your vet about ways to manage anxiety.
- Offer Water: Sometimes, swallowing helps if the throat is dry or irritated. Make sure your dog always has fresh water.
- Do Not Give Human Medicine: Never give your dog human medicine for stomach upset or pain unless your vet tells you exactly what kind and how much. Many human medicines are bad for dogs.
Table: Possible Causes and Common Associated Signs
| Cause | Common Signs | When to Worry |
|---|---|---|
| Something Stuck | Swallowing, gagging, pawing at mouth, coughing, distress, excess drool. | Emergency: Difficulty breathing, severe pain. |
| Acid Reflux/Nausea | Swallowing, lip licking, licking surfaces, decreased appetite, possible vomit. | Vet visit soon: If ongoing or causing distress. |
| Sore Throat | Swallowing, coughing, changed bark, not wanting to eat, lethargy. | Vet visit soon: If feverish or not eating. |
| Mouth Problem | Swallowing, drooling, pawing at mouth, bleeding gums, bad breath. | Vet visit soon: If painful or causing not eating. |
| Swallowing Air | Swallowing, burping, gas, possible mild belly swelling. | Emergency: Rapid belly swelling/hardness. |
| Reverse Sneezing | Loud snorting/gagging sounds (brief), then swallowing. | Vet visit soon: If happening often or long. |
| Anxiety | Swallowing, lip licking, pacing, shaking, hiding, restless. | Vet visit soon: If severe or impacting life. |
| Neurological Issue | Swallowing with other strange body movements, confusion, weakness. | Emergency: Any suspected seizure activity. |
This table is a simple guide. Always talk to your vet for a real diagnosis.
Fathoming Throat Irritation
Dog throat irritation is a key cause for many cases of excessive swallowing. What makes a dog’s throat get irritated?
- Dryness: Just like us, if a dog is a bit dry, their throat feels scratchy.
- Mucus: Sometimes, mucus builds up because of a cold or allergies. The dog swallows to clear it.
- Allergies: Pollen, dust, or mold can irritate the airways and throat. This can cause sneezing, coughing, and swallowing.
- Smoke or Chemicals: Breathing in bad fumes can burn or irritate the throat lining.
- Post-Nasal Drip: Mucus dripping down the back of the nose into the throat causes irritation and swallowing. This happens with colds or allergies.
- Small Objects: Even if something is not fully stuck, it can scratch or irritate the throat on the way down or if it is lodged briefly.
When a dog feels this scratchy or ticklish feeling in the throat, repeated swallowing is a natural way to try and make it feel better or clear whatever is causing it.
Comprehending Dog Nauseous Symptoms
When a dog feels sick, they often swallow. It is a strong sign that their stomach is not happy. Why does nausea cause swallowing?
Nausea makes the body get ready to throw up. Part of this readying is making more spit. This extra spit is swallowed. Swallowing also helps coat the throat and stomach lining. It is like the body is trying to wash away the bad feeling or prepare for vomiting.
Recognizing dog nauseous symptoms early can help. If you see your dog licking lips repeatedly, swallowing a lot, drooling more, looking a bit spaced out, or not wanting food, they might be feeling sick. This can happen before any vomiting starts. Finding out why they are nauseous is the next step. It could be something simple they ate, or it could be a sign of a bigger health problem.
Examining Dog Keeps Gagging
Dog keeps gagging, especially without bringing anything up, can be linked to repeated swallowing. Gagging is the body’s attempt to vomit or clear the throat. If a dog is gagging and swallowing, it strongly suggests something is wrong in the throat or stomach.
- Foreign Body: If something is stuck, the dog will gag to try and get it out. Swallowing might happen between gags or instead of a successful gag.
- Severe Nausea: Very strong nausea can cause gagging even if the stomach is empty or there is nothing to throw up. The dog might dry heave (gagging without producing vomit) and swallow repeatedly.
- Bloat: As mentioned, dry heaving (gagging with no results) combined with restlessness and swelling of the belly is a critical sign of bloat. Swallowing can be part of this distress.
- Severe Throat Irritation: Bad swelling or pain in the throat can trigger the gag reflex. The dog might swallow to try and soothe the irritation or clear mucus, followed by gagging.
Gagging is usually a more urgent sign than just swallowing. If your dog is gagging a lot, it is important to figure out why quickly.
Interpreting Dog Licking Lips Repeatedly
Dog licking lips repeatedly is often seen with excessive swallowing. These two signs often go together. Licking lips is a common sign of:
- Nausea: Like swallowing, lip licking is a key symptom of feeling sick. It is thought to be related to making extra spit.
- Acid Reflux: The bad taste and burning feeling from acid coming up can make dogs lick their lips a lot. It is like they are trying to clean their mouth or get rid of the taste.
- Stress/Anxiety: Licking lips can also be a calming signal or a sign of worry in dogs.
- Mouth Pain: If the mouth hurts, dogs might lick their lips more.
- Something in Mouth: If something feels weird in the mouth, they might lick lips to try and dislodge it.
So, if your dog keeps swallowing and is also licking their lips a lot, think about nausea, acid reflux, or stress first.
Delving into Dog Swallowing Air
While less common than other causes, dog swallowing air can certainly lead to the feeling that makes them swallow more. When a dog takes in too much air, it can fill the stomach quickly. This causes pressure and discomfort. The dog might swallow repeatedly in an attempt to move the air down or to burp.
- Dogs prone to swallowing air:
- Fast eaters.
- Short-nosed breeds (like Bulldogs, Pugs, Boxers) who often have breathing quirks.
- Dogs with breathing problems that make them gasp.
- Anxious dogs.
Fixing this often involves changing eating habits (slow feeders, smaller meals) or dealing with the underlying cause like anxiety or breathing issues. While usually not an emergency on its own, swallowing air can increase the risk of bloat in breeds that are prone to it.
Preventing Future Episodes
Once you know why your dog is swallowing repeatedly, you can often take steps to stop it from happening again.
- For Acid Reflux:
- Feed small, frequent meals.
- Avoid feeding late at night.
- Try prescription food for sensitive stomachs if recommended by your vet.
- Give vet-prescribed antacid medicine if needed.
- For Nausea:
- Figure out what caused it (diet change, eating something bad, motion).
- Feed a bland diet (like plain boiled chicken and rice) for a few days after stomach upset.
- Prevent access to garbage or things they should not eat.
- For Something Stuck:
- Give safe toys that cannot be easily broken into small pieces.
- Supervise chewing, especially with bones or chews.
- Keep small objects off the floor.
- For Anxiety:
- Identify triggers and avoid them or work on training to handle them.
- Provide a safe space.
- Use calming tools (crates, calming vests, diffusers, supplements).
- Talk to your vet or a dog trainer about behavior help or medicine if needed.
- For Fast Eating/Swallowing Air:
- Use slow-feeder bowls.
- Raise food bowls (discuss with vet, as this is debated for bloat risk).
- Feed smaller meals.
- Reduce stress around meal times.
- For Allergies/Irritation:
- Reduce exposure to dust, smoke, strong smells.
- Use air filters in your home.
- Talk to your vet about allergy testing or treatment.
Keeping your dog healthy overall with good food, regular vet check-ups, and managing stress will help prevent many issues that cause repeated swallowing.
Final Thoughts
Seeing your dog swallow repeatedly is a sign to pay attention. It is their way of telling you something is bothering them. By watching closely and noting other signs like dog keeps gagging, dog nauseous symptoms, dog acid reflux, dog licking lips repeatedly, dog reverse sneezing, dog throat irritation, dog excessive swallowing, or dog swallowing air, you gather important clues.
Most often, it is a simple problem like mild nausea or throat irritation. But because it can sometimes be a sign of something serious, like a foreign object or bloat, it is important not to ignore it. When in doubt, calling your vet is the best step. They can help you figure out what is going on and get your furry friend feeling better.
Frequently Asked Questions (FAQ)
Q: My dog keeps swallowing but seems fine otherwise. Should I worry?
A: If your dog is swallowing a lot but is still eating, drinking, playing, and acting normal, it might be minor. It could be mild throat irritation or a passing bit of nausea. Watch them closely for 24 hours. If it continues, or other signs start, call your vet.
Q: Can anxiety really cause my dog to swallow a lot?
A: Yes, absolutely. Anxiety and stress can cause physical signs in dogs. Repeated swallowing or licking is a common stress signal. If the swallowing happens only during stressful events, anxiety is a likely cause.
Q: My dog swallowed something weird and now keeps swallowing. What do I do?
A: This is a serious situation. Call your vet or an emergency vet right away. Do not try to make your dog throw up unless a vet tells you to. Do not give food or water unless told to. The vet will tell you the best steps based on what your dog might have swallowed.
Q: How can I tell if my dog’s swallowing is from acid reflux?
A: Signs often include swallowing or gulping, especially at night or when the stomach is empty. They might lick surfaces or lick their lips a lot. They might act restless or not want to eat. If these signs fit, acid reflux is possible. Talk to your vet.
Q: Is reverse sneezing dangerous?
A: Reverse sneezing looks scary, but it is usually harmless and passes quickly. The swallowing after is just clearing the throat. If reverse sneezing happens very often, lasts a long time, or is combined with other breathing problems, see your vet.
Q: Can eating grass make my dog swallow a lot?
A: Yes. Dogs sometimes eat grass when they feel nauseous, and eating grass itself can tickle or irritate the throat, leading to swallowing or even gagging and vomiting.
Q: How can I stop my dog from eating so fast and possibly swallowing air?
A: You can use special slow-feeder bowls that have shapes inside to make the dog work harder to get the food. You can also feed smaller amounts of food more often throughout the day instead of one or two big meals.