The reason behind a dog's heavy breathing or panting.

In a recent conversation with veterinary surgeon Dr. Rebecca MacMillan, we delved into the topic of dog panting to better understand this common canine behaviour.

Dr. MacMillan, a graduate of the Royal Veterinary College in London, has extensive experience in small animal practice. She recently achieved a BSAVA postgraduate certificate in small animal medicine (with commendation) and enjoys writing on various feline and canine topics.

Panting is a normal behaviour in dogs, serving as a method for them to regulate their body temperature and cool down during play or exercise. However, excessive panting or difficulty breathing may indicate a problem. Tachypnoea, a faster-than-normal respiratory rate, is different from normal panting and should not be ignored.

During the conversation, Dr. MacMillan highlighted that respiratory issues, pain, and endocrine (hormonal) issues like Cushing's disease can cause dogs to pant excessively. Some medications, such as steroids, can also have this effect.

While playing with toys can cause dogs to pant due to excitement, it's important to note that excessive panting at night when a dog should be sleeping is abnormal. This could be a sign of an underlying health problem, such as dog heatstroke, cardiac disease, or a breathing abnormality.

Dogs may also pant due to stress or fear, and may show other signs of anxiety such as tense body language, increased vocalization, or restlessness. If you notice your dog panting excessively, especially in these circumstances, it's crucial to consult a vet.

In addition to her veterinary practice, Dr. MacMillan is also involved in developing medications for dogs. However, during our conversation, there were no search results providing information about why certain medications she has developed might cause dogs to pant more frequently than usual.

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