MarySmiles4U
Welcome and congrat's on your new Vizsla puppy. You're in for some fun.
You probably won't need a brush. A Vizsla has a single coat of hair which continually replaces itself, so there is no shed cycle either. Each hair is only about 3/4" long and easily vacuums up.
When I do need to "buff 'em up" I just use an old Terry cloth towel. All of my V's have loved being rubbed/dryed with a towel.
If you find that you do need a brush, a smaller body/face brush for a horse would be an excellent choice. Not a curry though.
