After incomes $300,000 in winnings right through his racing heyday, a horse named Metro Meteor has picked up a paintbrush and launched into a profitable new occupation in retirement.The 9-12 months-outdated thoroughbred saw his last end line in 2009 due to crippling knee accidents, however has became an equine Jackson Pollock for the reason that he was once adopted by means of Maryland artist Ron Krajewski and his wife, Wendy. “These horses, whe…