The center helps children and adults through various horseback-riding programs.
White was the guest of honor.
"I'm the luckiest old broad on two feet. My life is divided absolutely in half: half show business and half animal business, the two things I love the most. And I always say I have to stay in show business to pay for my animal business!" she said.
White has a close relationship with Brave Hearts. She has sponsored a pony named Butterscotch for years and saved his life on more than one occasion when he was sick.