Too Big to RunBook - 2015
Zach's mom has a new patient--a giant dog named Maxi who has been helping her owner train for a marathon. Maxi's knees can't handle all that running and now she needs an operation. Time for the kids in the Pet Rescue Club to help! Together they find a way to raise money for Maxi's surgery and come up with a great way for Maxi to find the perfect new career!
Publisher: White Plains, New York : Studio Fun, a Reader's Digest company, 
Branch Call Number: JF
Characteristics: 121 pages : illustrations ; 20 cm.