A visitor holds a butterfly in hand during the opening of a 80 square-meter greenhouse ''Farfalle & co" dedicated to butterflies at the bioparco zoo on April 19, 2013 in Rome. AFP PHOTO / TIZIANA FABI
Meet Naki'o, a mixed breed dog who lost all four feet to frostbite when he was abandoned as a puppy in a foreclosed home in Colorado Springs. Naki'o is also the first dog to receive prosthetic limbs.
Scroll down for video of Naki'o.
REUTERS/Rick Wilking
Naki'o, a mixed-breed dog with four prosthetic devices, goes for a run.
REUTERS/Rick Wilking
Naki'o seen with one of his legs with the custom prosthetic.
REUTERS/Rick Wilking
Naki'o looks like a happy and contented dog.
REUTERS/Rick Wilking
Naki'o shows the mountain bike tire tread used for the bottom of his paw.
REUTERS/Rick Wilking
Naki'o jumps up for a treat.
Naki'o from Aaron Pendergast on Vimeo.
REUTERS/Michaela Rehle
A combination of six pictures shows freshly shorn alpacas in the village of Winklarn near Regensburg, April 22, 2013. The alpacas are always shorn in spring, to make the animals more comfortable for the summer.
REUTERS/Michaela Rehle
Alpacas stand in their barn in the village of Winklarn near Regensburg April 22, 2013.
REUTERS/Michaela Rehle
Two Alpacas wait to be shorn in their barn in the village of Winklarn near Regensburg April 22, 2013.
REUTERS/Michaela Rehle
Farmer Sonja Turban shears an alpaca in the village of Winklarn near Regensburg April 22, 2013.
REUTERS/Michaela Rehle
Freshly shorn alpacas are pictured on a meadow in the village of Winklarn near Regensburg April 22, 2013.
REUTERS/Ilya Naymushin
Aurora, a three-year-old female polar bear, swims in a pool for the first time in the season at the Royev Ruchey zoo in a surburb of Russia's Siberian city of Krasnoyarsk, April 12, 2013. Two female polar bear cubs, Aurora and Victoria, were found without their mother in Russia's Taimyr Peninsula on the Arctic Ocean coast in May 2010 and were later brought to the zoo in Krasnoyarsk.
