Step 1

Preheat your oven to 350°F (175°C).

Step 2

In a large bowl, mix drained tuna, flaxseed meal, rolled oats, and egg until well combined.

Step 3

Shape the mixture into small squares or rounds.

Step 4

Place the chews on a parchment-lined baking sheet.

Step 5

Bake for 15-20 minutes until firm and light brown.

Step 6

Cool completely before serving to your dog.