1. I used a 1.5” heart shape cookie cutter and a 2” bone shape cookie cutter for this recipe and it yielded 43 treats combined.
2. Store in an airtight container. If the treats are baked until they really dry out, they could last at room temperature for a week plus. By this time, these will be all gone at my house. But you can always store them in the fridge for longer.
3. If you don’t want to use whole wheat flour, substitute with more oat flour. You may need to add a lot more than 1/4 cup, until the dough is dry enough to handle.