Here's why:
* Howling is a natural dog behavior: Dogs howl for various reasons, including communication, expressing excitement, loneliness, or even boredom.
* Dying dogs often become quieter: As a dog's health deteriorates, they often become quieter and less active. Their energy levels decrease, and their vocalizations may be reduced.
* Pain can cause whimpering or yelping: If a dog is in pain, they might whimper or yelp, but howling isn't a typical sign of pain.
* Other factors can influence howling: A change in their environment, like a new person in the house or a storm outside, can trigger howling.
If you are concerned about your dog's health, it is always best to consult with a veterinarian.