Difficulty breathing is almost always an emergency. Open-mouth breathing in a cat, or blue, grey or pale gums, needs care immediately.
Call us at (905) 576-8885. If we are closed, go directly to the nearest emergency veterinary hospital.
Watching a pet struggle to breathe is deeply unsettling, and for good reason. Breathing problems are almost always taken seriously in veterinary medicine.
Unlike some symptoms that can be safely monitored for a day or two, changes in breathing often call for prompt evaluation. Recognizing the warning signs helps you act quickly when it matters most.
At Wilson Road Vet Clinic, Dr. Yessa treats breathing difficulty as a priority concern. Here’s what Oshawa pet owners should watch for.
What Counts as Difficulty Breathing
- Rapid, shallow breathing, even at rest
- Open-mouth breathing in cats (almost always abnormal)
- Extending the neck to breathe
- Flared nostrils
- Visible effort using the chest or belly muscles
- Blue or pale gums
- Noisy, raspy, or wheezing breathing
Common Causes
- Heart disease
- Respiratory infections
- Asthma, particularly in cats
- Airway obstruction, from an object or swelling
- Trauma, such as a fall or being hit by a car
- Heatstroke
- Fluid around the lungs or in the chest
This Is Almost Always an Emergency
Unlike some symptoms that can wait for a scheduled appointment, difficulty breathing should be treated as urgent. Please seek immediate veterinary care if you notice any of the signs above, especially:
- Open-mouth breathing in a cat
- Blue, grey, or pale gums
- Breathing that seems increasingly laboured
- Collapse or extreme weakness alongside breathing changes
If our clinic is closed, please go directly to the nearest emergency veterinary hospital.
What to Do on the Way
- Keep your pet as calm and still as possible, stress can worsen breathing difficulty
- Keep them cool, especially if heatstroke is a possibility
- Avoid restraining them tightly, which can increase distress
- Call ahead if possible, so the team can prepare for your arrival
What Happens at the Visit
- Careful, low-stress handling to avoid worsening distress
- Oxygen support, if needed
- Chest X-rays
- Bloodwork
- Listening closely to the heart and lungs
How We Can Help
At Wilson Road Vet Clinic, we treat breathing difficulty as a priority and move quickly to stabilize and diagnose the underlying cause.
If your pet is struggling to breathe right now and our clinic is closed, please go directly to the nearest emergency veterinary hospital.
Frequently Asked Questions
Is open-mouth breathing normal in cats?
No, unlike dogs, cats rarely pant, so open-mouth breathing in a cat is almost always a sign of a problem.
What gum colour indicates an emergency?
Blue, grey, or very pale gums indicate a lack of oxygen and require immediate veterinary attention.
Can stress make breathing difficulty worse?
Yes, staying as calm as possible during transport can help avoid worsening the situation.
What are common causes of breathing difficulty in pets?
Heart disease, respiratory infections, asthma, airway obstruction, and trauma are all common causes.
Should I try to open my pet’s airway myself?
Only attempt this if you’re trained to do so safely. Otherwise, focus on getting to veterinary care as quickly and calmly as possible.
Is difficulty breathing ever not an emergency?
Breathing changes should generally always be evaluated promptly, since underlying causes can worsen quickly.
Can allergies cause breathing problems in pets?
Yes, in some cases, particularly with airway swelling from an allergic reaction, which needs urgent care.
What if this happens outside of your clinic hours?
Please go directly to the nearest emergency veterinary hospital rather than waiting.
Is Your Pet Struggling to Breathe?
Dr. Yessa and the team at Wilson Road Vet Clinic are here to help.
Call (905) 576-8885
371 Wilson Road South, Oshawa, ON L1H 6C6
If our clinic is closed, please contact the nearest emergency veterinary hospital.