Add a handful of frozen strawberries to the blender. Aim for 4-6 berries.
Add 2 ounces of yogurt and 2 ounces of water.
Blend, adding water if needed to aid the blending process. Go ahead, leave it a little chunky.
Spoon batter into the set of wells. Watch out for splashing berry chunks!
Notes
Measure the depth of the wells in your mold if you want to make multiple flavors at one go. Measuring will also help reduce extra filling.
Clear some flat space in your freezer for your pupsicles to set evenly.
Use a baking sheet or similar under your silicone mold, because you will have a devil of a time moving it when full without some form of support.
If you have different dog-safe fruits or veggies on hand, substitute them in as desired. Dogs won’t mind if you swap out green beans for strawberries, or pumpkin for peanut butter.