I know someone who had a Besenji and they LOVE very warm temperatures.
She’d open the car door in the summer and it would be like an oven in there, and the dog would hop in and curl up on the seat with a sigh of content.
Anyways, she bought him a sweater, just a loose fitting thing that went over his back mostly, and after the second or third time wearing it, she picked it up for some reason and he stretched out his neck as if she were going to put it on him.
He loved it cause it kept him warm.
But she only used it at home and kept his dignity as a dog and NEVER used bows or ruffles or other outlandish paraphernalia.
They have the same short coats and lack of body fat as Ibizan Hounds.
They love heat, coats and bizarrely, ‘jewelry’.