A second grade class in Topeka, Kansas, previously helped him be saved by raising $450 in just one day, and got Ryker the surgery that he badly needed for his broken leg.
It happened after the shelter posted a video of Ryker on their Facebook page asking for donations, and the second grade class saw the post. After the successful surgery, the now three-legged dog visited the class on Friday, and handed each student a personalized Thank You card even signed with a paw print! Watch the reaction of the kids below! Also, read our previous school on the class here.