My wingfly a creature i came up with in middle school and have drawn once again

The wingfly is a simple creature easy to domesticate and is a riding creature. A wingfly cannot fly but it can run fast like an ostrich. It's horns shed every year during the spring and regrow before summer begins. The wingfly mostly eats small creatures such as rodents and rabbits. It catches it's prey by stomping on the creature with its heavy hooves then swallows it whole.