Luke is a super sweet boy who participated in preclinical studies to evaluate the safety and efficacy of drugs developed to treat glaucoma and macular degeneration, diseases that cause vision loss and blindness in millions of people globally each year. About 2 million Americans lose vision due to glaucoma. Macular degeneration is the leading cause of vision loss, affecting more people than cataracts and glaucoma combined! Now that his study is over he will spend the rest of his days playing with his new sister dogs and getting loved on by his new family. You’re a hero, Luke. Thank you and enjoy!