Would you believe dog treat sales in the U.S. were $2.6 billion a year in 2013? Unfortunately, today most American dogs are overweight, likely due to too little exercise and copious amounts of high calorie food. It doesn’t have to be that way. My two dogs compel us to take more walks and move around. Of course they get fired up over food and frequent dog treats. But by making a variety of healthy, delectable biscuits you can spare dogs the troubling ingredients found in most commercial treats, and the icing on the biscuit…you can also save money.