Insulin reaction happens due to little eating or more

What Causes Insulin Reaction? Insulin reactions occur when there is an imbalance of food intake and the amount of insulin in the body. Oral hypoglycemic medications can remain active in the body for more than 24 hours. The effects of Injectable insulin can be short or very long depending upon the type.

missing a meal or eating little can cause this

Explanation:

answer; the above statement is (true);

i think he will be okay, id probably take the dog to the vet just incase