I have no doubt my dogs would eat maple coated dog biscuits. They're more than happy to clean the plates after a pancake breakfast. They're also quite fond of maple sap as I discovered when I came back into the shack one evening and found them enthusiastically lapping away at a 5 gallon pail I had set on the floor. That batch got marked for Home Use Only.
Homemade 2X4 w/Flat Pan
50 taps....but always looking to expand
Mostly box elders with a scattering of red, silver, & sugar maples
Allis Chalmers C & Homemade Sap Sled