Dog Breathing Fast or Struggling to Breathe: What to Do
Updated 2026-10-05. General information, not a diagnosis.
Panting after play or on a hot day is normal and settles within minutes in the shade. Breathing that is hard work, noisy, or fast while your dog is resting is not normal.
Not sure how serious it is? Describe it in your own words and get an answer in a minute.
Check symptoms freeCall a vet now if
- Struggling to breathe, breathing with the mouth wide open, or neck stretched out
- Blue, grey or very pale gums or tongue
- Collapse or fainting
- Heavy panting, drooling and very hot after time in the sun (heatstroke)
- Choking, or something stuck in the throat
Book a vet visit today if
- Fast breathing while asleep or resting
- A cough that has lasted a few days
- Noisy breathing in a flat-faced breed (Pug, Bulldog, Shih Tzu) that is worse than usual
Usually fine to watch at home for a day if
- Panting after exercise or heat that settles within a few minutes of rest in the shade
Common causes of breathing problems in dogs
- Heatstroke
- Heart disease
- Pneumonia and other lung infections
- Airway problems in flat-faced breeds
- Pain, fear, or a reaction to something eaten or a sting
- Fluid in the chest, or anaemia
Only a vet who examines your dog can tell which one it is.
What you can do right now
- If your dog is overheated, move them to shade and let them drink, and wet the body with cool (not ice-cold) water while you call a vet
- Keep your dog calm and still
- Do not put your hand in the mouth of a dog that may bite
Talk to a Sniffi vet
Pune's home vet service. Pick what suits you.
Questions pet parents ask
- When is breathing problems in a dog an emergency?
- Call a vet straight away if: struggling to breathe, breathing with the mouth wide open, or neck stretched out; blue, grey or very pale gums or tongue; collapse or fainting; heavy panting, drooling and very hot after time in the sun (heatstroke); choking, or something stuck in the throat.
- When should my dog see a vet today?
- Book a vet visit the same day if: fast breathing while asleep or resting; a cough that has lasted a few days; noisy breathing in a flat-faced breed (pug, bulldog, shih tzu) that is worse than usual.
- Can I wait and watch at home?
- Usually yes, for up to a day, if: panting after exercise or heat that settles within a few minutes of rest in the shade. If anything changes or worries you, book a vet.
- Can I give my dog human medicine?
- No. Many human medicines, including paracetamol and ibuprofen, are poisonous to dogs and cats. Only give what a vet prescribes after examining your pet.
- Can a vet see my dog at home in Pune?
- Yes. Sniffi's vets visit homes across Pune, or you can book a quick teleconsult first. Call +91 91751 29919 or book online.
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