Watch The Dog Who Saved Easter for Free: How to Stream the Movie Online at 123Movies. . It's Easter and everyone's favorite K-9 is back! The Bannisters are heading out on a family cruise and sending Zeus to doggie day care. Everything is going according to plan, until the daycare's crosstown rival hires a trio of crooks to sabotage the fledgling business. Zeus will make some new friends and new enemies as he uses all his tricks to save the daycare and Easter!