FILE - In this Feb. 20, 2012 file photo, Teagan Marti, of Parkland, Fla., left, and her mother, Julie, walk to the entrance of American Family Childrens' Hospital in Madison, Wis. Actor Charlie Sheen is gifting the $10,000 to pay for a therapy dog to help Teagan who almost died after plummeting 100-feet from a Wisconsin amusement park ride in 2010. (AP Photo/Wisconsin State Journal, Craig Schreiner, File)

FILE - In this June 26, 2012 file photo, actor Charlie Sheen attends the FX Summer Comedies Party at Lure in Los Angeles. The actor wired $10,000 to teenager Teagan Marti and her family on Thursday, Feb. 14, 2013, for a therapy dog to help in her rehabilitation from injuries sustained when she plummeted 100-feet from a Wisconsin amusement park ride in 2010. (Photo by Todd Williamson/Invision/AP, File)

In this Feb. 1, 2013 photo, trainer Jake Guell holds an English golden retriever puppy in Fond du Lac, Wis. Guell will train her to become a therapy dog for a teenager who was severely injured in a fall from a Wisconsin amusement park ride in 2010. Actor Charlie Sheen says he's donating $10,000 for the dog's training and other expenses. (AP Photo/Carrie Antlfinger)

One of these English Golden Retriever puppies, photographed on Feb. 1, 2013 in Fond du Lac, Wis., will be trained to become a therapy dog for a teenager who was severely injured in a fall from a Wisconsin amusement park ride in 2010. Actor Charlie Sheen says he's donating $10,000 for the dog's training and other expenses. (AP Photo/Carrie Antlfinger)

In this Feb. 1, 2013 photo, an English golden retriever puppy sits with her litter in Fond du Lac, Wis. She will be trained to become a therapy dog for a teenager who was severely injured in a fall from a Wisconsin amusement park ride in 2010. Actor Charlie Sheen says he's donating $10,000 for the dog's training and other expenses. (AP Photo/Carrie Antlfinger)