Eight-year-old Terfel has cataracts and had spent most of his time stuck in his basket or bumping into things. Until he met a valuable friend, that is. A cat named Pwditat appeared on the scene, walked up to Terfel and guided him from his basket and to the garden. And so it has continued
Owner Judy Godfrey-Brown let the stray cat into their home. “Pwditat immediately seemed to know that Terfel is blind,” she said. “She uses her paws to help guide him. They are glued to each other and even sleep together now.”
Source: http://www.thesun.co.uk/sol/homepage/news/4715219/Blind-dog-taken-for-walks-by-guide-cat.html