He’s probably never had a dog. He doesn’t like them.
“But in Trump’s telling, Manigault Newman did not simply get fired “like a dog.” She was a “dog” herself.” — Washington Post
No self-respecting dog would want to live in the Drumpt Whitehouse:
https://medium.com/@annjames_20427/year-of-the-dog-7618a8c5b82b