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Danny may be only five months old, but the hound mix has already suffered through some seriously difficult dog years. The puppy, recently rescued from a bad situation in Texas, was diagnosed with a rare, aggressive form of juvenile cataracts that cost him his sight. But thanks to the Austin Humane Society, which performed surgery for free, Danny can now see. Danny's heartwarming tale garnered enough donations to cover all of his post-surgery costs. Check out a video at the Huffington Post.