Preheat oven to 200 degrees.
Line a baking sheet with parchment paper.
Peel the bananas and cut into ¼ inch slices.
Dip each slice into the orange juice and place it on the pan.
Sprinkle the top of the slices with cinnamon.
Bake for 3 to 4 hours.
Flip your chips halfway through.
Remove from the oven, and once cool, serve a chip or two to your fur baby.
Store in an airtight container.