Step 1

Place a rack in the center of your oven. Preheat the oven to 350° Fahrenheit. Line a 19 x 13-inch half-sheet baking pan with parchment paper.

Step 2

Add canned tuna to a small food processor. Pulse until tuna is finely chopped.

Step 3

In a large bowl, combine tuna, whole wheat flour, and egg. Mix together until combined. Add olive oil and stir until fully incorporated.

Step 4

Scoop about a tablespoon of dough and form into 1-inch balls. Place on a lined baking sheet. Once all the balls have been formed, use the tines of a fork to press firmly down on each ball.

Step 5

Bake for approximately 12-14 minutes, or until the treats are slightly browned on the bottom. Remove from the oven and let cool on the baking sheet.