Michele Solomon 
The Adventure of Hardy the Horse [EPUB ebook] 

Hardy is a horse with poor eyesight that spends his days on the farm. He knows he’s not supposed to leave without Farmer Joe, but when a neighbor leaves the front gate open, Hardy’s curiosity gets the better of him!
But his happy adventure soon takes a terrible turn, and Hardy wonders how he’ll ever get back to the farm.
Follow Hardy as he encounters friends, old and new, on his quest to return to Farmer Joe’s.
In this delightfully sweet tale, Cindy and Mindy Chicken, Bessie the Cow, Randy Rabbit and Ollie Owl all help Hardy see that there truly is no place like home.