Not dumb, but cute, I thought (also not a horse but...)
"My wife says it's a Nubian. I just call her a goat. (Clarifying: I don't call my wife a goat, I call the goat a goat. Because it's got 4 legs and looks like, well, a goat.)
No horns. Proven breeder had twin males last year. I believe she's about 2 - 3 years old. Really nice temperament. She lives with dogs, cats, chickens, ducks, donkeys, llamas, horses and sheep with no problem.
$140 obo - Cash only" Goat