The constant barking of the dog made owners want to disown their pet?

The sentence is grammatically correct, but it's written in a way that suggests a very extreme reaction. It's highly unlikely that someone would *disown* their pet solely due to barking.

Here are some ways to rewrite the sentence to make it more realistic and nuanced:

* "The constant barking of the dog drove the owners to their wits' end." (This highlights the frustration without implying a drastic action.)

* "The dog's incessant barking caused the owners to consider rehoming him." (This acknowledges the severity of the situation but doesn't jump to a disowning conclusion.)

* "The owners were growing increasingly frustrated with the dog's constant barking, and they started to wonder if they could handle it anymore." (This conveys the emotional struggle and uncertainty.)

Remember, it's important to be mindful of the emotional impact of your words, especially when discussing sensitive topics like animal ownership.