With tails wagging to a chorus of barks and yelps, more than two dozen dogs attached to wheels that support their disabled hind legs scrambled along a rocky path, as part of their daily exercise.
With tails wagging to a chorus of barks and yelps, more than two dozen shelter dogs with wheels that support their disabled hind legs scrambled along a rocky path as part of their daily exercise in Chonburi, Thailand.

