Into a bowl, add 1/2 of a banana. Using a fork, mash the banana until it is smooth.
Once your mashed banana is ready, add in 1 container of Banana Greek Yogurt. Mix the yogurt and banana together and set aside.
If using regular peanut butter, microwave it for a few seconds until it is melted (you want a runny PB consistency). If using PB2, just add a little more water than normal to make it runny.
Grab your silicon dog treat mold & using either a small spoon or squeeze bottle, add an even layer of peanut butter to each mold.
Next, (again with a small spoon or squeeze bottle), add a layer of your banana/yogurt mixture to the mold.
Place your yogurt dog treats into the freezer & allow them to set for 4 hours.
When your yogurt dog treats are ready, remove them from the silicone molds & serve.
Place your yogurt dog treats into am airtight container & keep in freezer for up to 1 week.