https://www.chewy.com/education/dog/training-and-behavior/why-do-dogs-sigh-is-this-normal
Sighing in dogs is a natural respiratory behavior characterized by a longer, louder inhale followed by an exhale, similar to humans.
It often serves to regulate the respiratory system and can indicate various emotional or physical states, including contentment, pleasure, relaxation, boredom, disappointment, or minor respiratory adjustments.
Dogs typically exhibit a relaxed body and soft facial expressions when sighing due to comfort or pleasure, whereas sighing associated with boredom or disappointment may be accompanied by alert eyes and anticipatory body language.
While sighing itself is generally normal and not a cause for concern, it is important to differentiate it from other sounds that may indicate health issues.
Moaning, which comes from the vocal cords, may signal pain or discomfort, while panting involves rapid, short breaths and labored breathing indicates a significant effort to breathe, requiring immediate veterinary attention.
Yawning, which involves a wide open mouth, is typically linked to fatigue or stress and is less concerning.
Excessive sighing or any other repetitive behavior should prompt consultation with a veterinarian to rule out underlying medical conditions.
Chewy editorial team delves into what sighing in dogs means, exploring 6 common reasons behind this behavior, when sighing might signal a concern, and what qualifies as excessive sighing.
To enhance understanding, the article also includes an educational video for a comprehensive look at this natural canine behavior.
