Oddly, some dogs are quite selective about the poop they are willing to eat. Some favor only poopsicles (frozen poop). Others will eat only the feces of a particular animal, and still others only indulge their habit at certain times of the year.
The normal blood glucose level (tested while fasting) for non-diabetics, should be between 3.9 and 5.5 mmol/L (70 to 100 mg/dL). The mean normal blood glucose level in humans is about 5.5 mmol/L (100 mg/dL); however, this level fluctuates throughout the day. Blood sugar levels for those without diabetes and who are not fasting should be below 6.9 mmol/L (125 mg/dL).
Good Glucose Levels. Of course, if you don't know what good blood sugar levels should be, you'll have a hard time keeping yours under control. As mentioned above, these levels will change throughout the day. For example, when you wake up in the morning or before you eat a meal, your levels should be between 80 to 120 mg/dL.