Hershey is Isaiah's dog. She is Vizsla and something else, but looks a lot like a Vizsla. She is the color of... yep - chocolate. And, she is really quite beautiful.
She doesn't like to be alone and loves to get on Isaiah's bed. I'm sure she probably thinks that he'll just get in bed next to her and leave her there. She's bigger than he is and takes up most of the bed. Tonight, he had an issue with her being in his room.
Isaiah: Hershey, get out of my room. I keep telling you to stay out and you never listen.
Rex: Isaiah, Hershey is a dog. She doesn't speak English. She doesn't understand.
Isaiah (with his hands on his hips): woof... woof... woof... woof woof woof... woof.... woof... woof!
I guess he decided to speak "dog" to her instead.