* The physiology is different: Humans have a larynx (voice box) that is larger and more complex than a dog's. The rattling sound in humans is often caused by fluid build-up in the airways, which can be more pronounced due to this difference.
* Different causes: While both species can experience death rattles due to respiratory distress, the underlying causes might vary. In dogs, it can be caused by conditions like pneumonia, heart failure, or even choking.
Signs of a death rattle in dogs can include:
* Noisy, rattling breathing
* Difficulty breathing
* Increased respiratory rate
* Open-mouthed breathing
* Pale gums
* Lethargy
If you notice any of these signs in your dog, it's important to seek veterinary attention immediately. A veterinarian can diagnose the cause of the rattling and provide appropriate treatment.
It's important to remember that a death rattle is a sign of serious illness and should not be ignored.