In 2012, an eight-year-old labrador in North Wales, UK, was diagnosed with developing cataracts, and was bumping into walls and

furniture due to poor vision. After a while, the energetic tongue dog began to spend most of his time in his bed because he could hardly see anything.

Terfel’s owner, Judy Godfrey-Brown, decided to take in a stray cat, whom she named

Puditat. The cat made a device for the blind dog and began to use its paws and head to

break into Terfel’s garden. Now best friends, the dog and cat sleep together and Puditat helps Terfel find his way.