✓ Medically reviewed by Charlotte Francesca Stiles, Veterinarian · August 2026
Why Is My Dog Swallowing A Lot?
If your dog seems to be swallowing a lot and acting as though something is lodged in their throat, they may also be drooling excessively. In these cases, a gentle examination can sometimes help identify the issue.
Start by carefully checking your dog’s mouth, looking at the roof for any small objects, like a bone shard or stick that might be stuck across the hard palate. If you spot one and your dog allows, you may be able to remove it safely.
However, if you notice a piece of string or thread under your dog’s tongue, avoid pulling on it. This can indicate a “linear foreign body” that might extend into the digestive tract, which requires immediate veterinary attention and likely surgery.
Common Causes of Excessive Swallowing in Dogs
- Dental Issues
Problems like abscesses, gum disease, or tooth infections can cause discomfort, leading to frequent swallowing as a response. Addressing dental health issues is essential to reduce this behavior. - Nausea
Nausea often triggers excess saliva, prompting dogs to lick and swallow frequently. Causes include digestive upset, medications, or motion sickness. - Foreign Objects
Small objects stuck in the mouth or throat, like toy pieces, bones, or sticks, can cause repeated swallowing and may need to be removed by a professional. - Oral Ulcers
Painful mouth ulcers can lead to excessive swallowing as dogs try to manage discomfort. Ulcers may result from infections, medications, or irritants. - Unpleasant Tastes or Toxins
After exposure to certain substances or toxins, a dog may lick its lips and swallow excessively due to the lingering taste. This often occurs from contact with bitter or non-food items. - Bites and Stings
Insect bites or stings around the mouth can cause irritation and swelling, leading to increased swallowing as dogs manage the discomfort. Watch for any redness or swelling in these cases.
Behavioral Causes of Excessive Swallowing in Dogs
Anxiety or Stress
Dogs often express stress or anxiety through various physical behaviors, and excessive swallowing can be one of them. When feeling uneasy, dogs may produce more saliva, leading to frequent swallowing as a way to manage the added moisture. Situations like loud noises, unfamiliar environments, or separation anxiety can all trigger this response. Addressing the source of stress and creating a calm environment can help reduce these behaviors.
Communication Signals
Dogs frequently use body language to communicate with both humans and other animals, and lip licking followed by swallowing is often an appeasement or calming signal. This behavior is their way of showing they are non-threatening or trying to defuse a tense situation. You may notice this behavior when meeting new dogs or strangers or during training. Recognizing these signals can help in understanding and responding to your dog’s needs effectively.
Symptoms to Monitor Alongside Excessive Swallowing
When your dog is swallowing more than usual, keep an eye out for these accompanying signs, which can help you identify the underlying issue:
- Drooling: Excess saliva production often goes hand-in-hand with frequent swallowing.
- Lip Licking: Dogs may lick their lips repeatedly, especially if they are experiencing nausea or discomfort.
- Gagging or Coughing: These symptoms can indicate something lodged in the throat or a respiratory issue.
- Pawing at the Mouth: This can be a sign of discomfort, as dogs may try to relieve pain or irritation.
- Vomiting: Nausea or gastrointestinal distress can cause both swallowing and vomiting.
- Restlessness or Anxiety: Pacing or appearing unsettled can sometimes accompany swallowing behavior, especially if stress is a factor.
If you observe any of these symptoms alongside excessive swallowing, it’s a good idea to consult your veterinarian to determine the cause and appropriate treatment.
Treatment Options for Excessive Swallowing in Dogs
- Medical Treatments
Treatment varies depending on the cause. Anti-nausea medication can relieve swallowing due to nausea, while dental issues may require a professional cleaning or extraction. If a foreign object is found, a vet can safely remove it. For infections or inflammation, antibiotics or anti-inflammatory medications may be prescribed. - Behavioral Interventions
If anxiety is causing excessive swallowing, behavioral strategies can help. Interactive toys, puzzle feeders, and positive reinforcement training can reduce stress and build confidence. In more severe cases, calming aids or guidance from a behaviorist may be recommended.
Preventive Measures to Avoid Excessive Swallowing in Dogs
Prevention plays a key role in keeping your dog comfortable and avoiding excessive swallowing. Here are some tips to help:
Regular Dental Care
Schedule routine dental check-ups and cleanings to prevent dental disease, a common cause of swallowing issues. Brushing your dog’s teeth regularly and using dental chews can also help keep their mouth healthy.
Create a Safe Environment
Keep small objects, toxic plants, and harmful household items out of reach to reduce the risk of accidental ingestion. Pet-proof areas where your dog spends time, ensuring no hazardous items are accessible.
Monitor for Potential Allergens
If your dog has food or environmental sensitivities, take steps to minimize exposure to triggers, as these can cause excessive saliva and swallowing.
Supervise During Outdoor Time
While outside, keep an eye on your dog to prevent them from eating harmful substances, such as sticks, stones, or garbage, which can become lodged in the mouth or throat.
Provide Mental Stimulation
Reduce stress-related behaviors by offering enrichment activities like toys, playtime, and socialization to help your dog stay calm and engaged.
By following these preventive steps, you can help reduce the risk of issues that lead to excessive swallowing, keeping your dog healthy and happy.
Dog Gulping and Licking at the Same Time: What It Usually Means
When repeated swallowing comes together with lip-smacking and licking — the floor, the couch, the air — the most common explanation is nausea or acid reflux. Saliva production surges just before a dog feels sick, and the gulping-licking combination is your dog trying to cope with that extra saliva and the burning feeling in the esophagus. The Merck Veterinary Manual lists exactly this pattern — drooling, licking, and repeated swallowing — among the signs that often come right before vomiting.
Episodes that happen mostly at night or first thing in the morning, on an empty stomach, point toward reflux. Many dogs improve when the evening meal is served later, split into two smaller portions, or followed by a small bedtime snack — but recurring nighttime gulping is still worth raising with your vet, because untreated reflux can inflame the esophagus over time (see the Merck Veterinary Manual’s overview of esophageal disorders in dogs).
When to Worry: A Quick Reference Table
| What you’re seeing | Most likely explanation | What to do |
|---|---|---|
| Swallowing a lot for less than a day, otherwise acting normal | Mild throat irritation, something he ate | Monitor at home; skip treats and table scraps for 24 hours |
| Gulping + licking surfaces, mostly at night | Acid reflux or nausea | Video an episode, adjust meal timing, book a regular vet visit |
| Swallowing hard + pawing at mouth or neck | Something stuck in the mouth or throat | Check the mouth carefully; same-day vet if you can’t find or remove it |
| Gulping + coughing or bringing food back up undigested | Esophageal irritation or disorder | Vet visit this week; mention every symptom you’ve seen |
| Nonstop gulping + drooling + retching without producing anything, restless, swollen belly | Possible bloat (GDV) — life-threatening | Emergency vet immediately |
| Episodes keep returning for more than two weeks | Chronic reflux, allergies, or dental disease | Vet workup; keep a diary of when episodes happen |
Frequently Asked Questions
Why is my dog constantly swallowing and gulping?
Frequent swallowing and gulping in dogs can be due to nausea, dental issues, or something stuck in the throat. It’s best to observe any additional symptoms and consult a vet if the behavior persists.
Why does it seem like my dog has something stuck in his throat?
If your dog is swallowing as if something is stuck, it may be due to a foreign object in the throat, dental pain, or throat irritation. A vet visit is recommended to rule out serious issues.
What are signs that my dog swallowed too much water?
If a dog swallows too much water, symptoms can include coughing, gagging, and stomach bloating. Keep an eye on these signs, especially after swimming or vigorous drinking.
Why is my dog smacking his lips and swallowing?
Lip-smacking and swallowing can indicate nausea, an unpleasant taste, or dry mouth. It’s also seen in cases of stress or dental discomfort.
Why does my dog keep licking his lips?
Dogs lick their lips to communicate, manage excess saliva, or due to nausea. Frequent lip-licking may also signal anxiety or dental issues.
Read More:
https://www.globalpets.info/health/my-vet-told-me-to-give-my-dog-paracetamol/
https://www.globalpets.info/nutrition/can-dogs-have-ketchup/
https://www.globalpets.info/advice/how-to-get-dog-pee-out-of-carpet/
https://www.globalpets.info/advice/when-can-i-take-my-puppy-for-a-walk/
Meet Sofi Dzneladze, a seasoned professional with over 10 years of experience dedicated to the well-being and care of our furry companions. Sofi’s expertise spans dog grooming, training, and behavior management, making her a trusted authority in the field of canine care. Sofi began her journey with a passion for understanding dogs on a deeper level: their appearance, behavior, needs, and unique personalities.
