From the referenced site:
Ingredients
Whole Life Freeze Dried Chicken, ground dried green peas, cranberry powder, molasses powder
Guaranteed Analysis
Crude Protein not less than ......... 46.5%
Crude Fat not less than ................. 11.6%
Crude Fiber not more than ............. 2.9%
Moisture not more than ................. 2.4%
8 Calories per serving
Two observations:
- Since there is only 8 calories per serving, they can't be that bad over the total day.
- Based on the Guaranteed Analysis there is probably a lot carbs in each treat since the total of of the analysis is about 65% which means that carbs are about 35% (by weight) carbs, ash and vitamins.