Pumpkin Flaxseed Dog Biscuits

(@ 1 pound or 455g) Pumpkin Puree *see Notes 1/4 cup (55g) packed Brown Sugar 3 Eggs 1/3 cup (80ml) Vegetable Oil 1/2 cup (120ml) Water 1/2 cup (85g) Flax Seeds 3 1/2 cups (440g) all-purpose Flour 3 1/2 cups (420g) Whole Wheat Flour