Review (5/5): I actually bought this for my cat and she loves it!
After seeing my cat meow over my own boar hair brush, I got her one. This is the only brush she's ever let me brush her with or enjoy. I think she can sense it's real animal hair and that makes her more comfortable? It's smaller than other cat brushes but it's fine. Perfect for her chin which she loves. This one was also much cheaper than other boar hair brushes marketed for animals.