Dog Panting
Panting can be completely normal after exercise or on a warm day, but it can also be a sign of pain, stress, overheating, or trouble breathing. Here’s how to tell what’s normal, what needs a same-day vet call, and when to head to an emergency clinic right away.
When to call a vet for dog panting
Go to the ER now
- ● Go to an emergency vet now if your dog is panting hard and also seems to be struggling to breathe, breathing with the belly, stretching the neck out, or cannot settle.
- ● Seek emergency care right away if panting happens with overheating signs such as bright red or pale gums, heavy drooling, vomiting, weakness, wobbliness, collapse, or seizures.
- ● Treat it as an emergency if your dog suddenly starts panting after possible toxin exposure, a sting or allergic reaction, trauma, or choking.
- ● Get urgent emergency help if your dog is panting and the gums or tongue look blue, gray, or very pale.
- ● Go in immediately if a brachycephalic dog like a Bulldog, Pug, or Boxer has noisy breathing, worsening panting, or seems unable to cool down.
See a vet within 24 hours
- ● Call your vet the same day if panting is happening at rest, indoors, or overnight without an obvious reason like exercise or heat.
- ● Make a prompt vet appointment if panting is paired with coughing, reduced stamina, restlessness, limping, trembling, or signs of pain.
- ● Contact your vet soon if your dog is drinking and urinating more than usual, has a pot-bellied look, or has ongoing panting that seems new or progressive.
- ● Call your vet if panting starts after a new medication or after surgery and it is more than mild or does not improve with rest.
- ● Have your dog examined promptly if they are older and have new panting, especially with decreased exercise tolerance.
Watch at home, call if it worsens
- ● You can usually monitor at home if your dog pants briefly after play, excitement, or a walk and returns to normal once rested and cooled.
- ● Mild panting on a warm day may be normal if your dog is otherwise bright, comfortable, and improves quickly in a cool environment.
- ● Some dogs pant during stressful events like car rides, thunderstorms, or vet visits, but it should ease once the stress passes.
- ● Keep a close eye on flat-faced, overweight, senior, or heavy-coated dogs because they can overheat faster, even when panting first seems mild.
- ● If you are ever unsure whether panting is normal for your dog, call your vet for guidance.
Common Causes of Dog Panting
Heat or overheating
Dogs pant to regulate body temperature. Heavy panting that does not improve with cooling, especially with drooling, vomiting, weakness, or collapse, can signal heat stress or heat stroke.
Exercise or excitement
Panting after running, play, or excitement is often normal. It should settle within a reasonable period once your dog rests and cools down.
Stress or anxiety
Fear, travel, fireworks, storms, and vet visits can all trigger panting. Dogs may also pace, drool, hide, or seem unable to relax.
Pain
Dogs in pain may pant even when resting. Limping, trembling, restlessness, sensitivity to touch, or not wanting to move can be clues.
Heart or breathing problems
Panting with cough, noisy breathing, reduced stamina, or trouble catching a breath may point to a respiratory or heart issue and needs veterinary attention.
Medical conditions or medication effects
Conditions such as Cushing’s disease and some medications, including steroids, can cause increased panting. Ongoing or worsening panting deserves a vet visit.
What to Do at Home
If your dog is panting but otherwise alert, start by looking for a simple reason such as exercise, excitement, heat, or stress. Move your dog somewhere cool and quiet, offer water, and watch closely for other symptoms. Panting should ease as your dog settles. If it does not, or if your dog seems distressed, call your vet. If you suspect overheating, begin gentle cooling while heading for veterinary care.
- Stop activity right away and move your dog to a cool, shaded, well-ventilated area.
- Offer fresh water, but do not force your dog to drink.
- If your dog may be overheated, use cool water and fans to help lower body temperature gradually while arranging immediate veterinary care. Do not use ice water or submerge your dog in cold water.
- Keep your dog calm and rested, especially if stress, pain, or respiratory trouble may be involved.
- Check for other warning signs such as coughing, vomiting, weakness, gum color changes, limping, swelling, or collapse.
- Avoid giving human medications or trying home remedies unless your veterinarian specifically tells you to.
Frequently asked questions about panting in dogs
Why is my dog panting at rest?
Is panting normal for dogs?
When is dog panting an emergency?
Can anxiety cause panting in dogs?
What should I do if my dog is panting from heat?
Why is my dog panting so much at night?
Why is my dog panting while resting or lying down?
Dog Panting at Night or While Resting
Panting overnight or while lying down deserves a closer look because dogs should usually be able to relax and breathe comfortably at rest. Sometimes the cause is mild, such as a warm room or temporary stress, but nighttime panting can also be a clue to pain, anxiety, medication effects, Cushing’s disease, or heart disease. Dogs with heart-related breathing trouble may pant, cough, seem restless, or keep changing positions instead of sleeping comfortably. Ongoing panting at rest is especially concerning if it is new, happens indoors in a cool environment, or is paired with faster breathing, coughing, weakness, or reduced exercise tolerance.
- Pain can cause dogs to pant at night even when they are not whining. Arthritis, injury, abdominal discomfort, and post-surgical pain are common examples.
- Stress and anxiety may trigger nighttime panting, pacing, drooling, or trouble settling, especially during storms, fireworks, travel, or changes in routine.
- Cushing’s disease and some medications, especially steroids, can lead to increased panting that may be more noticeable when your dog is resting quietly.
- Heart disease can show up as panting or faster breathing during sleep or rest, sometimes along with coughing, restless sleep, decreased stamina, or a swollen belly.
- Call your vet promptly if your dog is panting while resting without a clear reason, and seek emergency care right away if your dog seems to be struggling to breathe or has pale, blue, or gray gums.
Sources
- VCA Animal Hospitals — Heat Stroke in Dogs
- VCA Animal Hospitals — How Do I Know if My Dog Is in Pain?
- American Veterinary Medical Association — Cooler heads prevail: New research reveals best way to prevent dogs from overheating
- Merck Veterinary Manual — Protecting Pets During Hot Summer Months
- Spectrum Care — Panting in Dogs — Spectrum Care
Disclaimer: The information provided in this article is for educational purposes only and does not constitute veterinary medical advice. Reading this content does not establish a veterinarian-client-patient relationship. Every pet is different — always consult a licensed veterinarian before making decisions about your pet's health, diet, or care. If you'd like personalized guidance, you can talk to one of our vets. If your pet is experiencing a medical emergency, contact your local emergency animal hospital immediately.