Preheat oven to 350°F. Line two baking sheets with parchment paper.
In a large mixing bowl, beat together the SunButter, avocado oil, vanilla extract, cane sugar, and agave with a hand mixer until well combined and smooth.
Add the gluten-free flour, cinnamon, nutmeg, and salt. Beat again until the dough comes together. It will be slightly sticky - that's normal.
Transfer dough to a well-floured surface. Roll out to 1/4 inch thickness, dusting with more flour as needed to prevent sticking.
Cut out animal shapes using mini animal cookie cutters. Re-roll scraps and cut again until all dough is used. You should get approximately 60 cookies.
Carefully transfer cookies to prepared baking sheets using a thin spatula. Space slightly apart.
Bake for 8–9 minutes, until edges are lightly golden. Do not overbake.
Cool on the pan for 15 minutes, then transfer to a wire rack. Allow to cool completely before glazing.