That can be so unsettling and concerning for a cat parent!
Before we dive into potential solutions, can you tell me more about what's going on? For example:
* How long has your cat been howling?
* Is it a continuous sound or short bursts?
* Has there been any recent change in your cat's environment or routine that might be contributing to the behavior?
* Are there any other symptoms or behaviors that have changed, such as vocalization, appetite changes, or increased agitation?
The more information you can provide, the better I'll be able to offer guidance and potential solutions to help soothe your feline friend!