However, in most instances, a difference of a few days is unlikely to have a negative effect on immune response. With the exception of rabies vaccine, ACIP allows a grace period of 4 days (i.e., vaccine doses administered up to 4 days before the recommended minimum interval or age can be counted as valid).
Blood Glucose in Dogs. Healthy dogs have normal blood glucose levels, which tend to range from 75 to 120 milligrams per deciliter of blood. Dogs that have levels of 80 milligrams per deciliter or lower are likely to develop hypoglycemia.
A healthy dog has a blood glucose level ranging from 75 mg to 120 mg. A dog is diagnosed with high blood sugar, or as hyperglycemic, when it exhibits high blood glucose, or sugar above the normal range. Elevated blood sugar may be temporary, stress-induced, or a sign of a serious underlying disease such as pancreatitis or diabetes mellitus.