Hi Michelle
There could be something wrong with that particular bag of food or your dog might not be feeling well.
When you use NPH or N type intermediate acting insulins they last about 12 to 16 hours per dose and they have a peak which is when you are supposed to feed your dog.
There are long acting insulins like levemir and lantus which have no peak (or very little peak) and are taken once a day. They are for the sugar (glucose) that your body (or your dog’s) makes. Then there are fast acting insulins like Novolog and Humalog which last around 5 hours and are taken before (or right after) meals. They are for covering the glucose (carbs) from meals.
The graph in the link shows the different types of insulin and their onsets and durations.
http://community.diabetes.org/t5/image/serverpage/image-id/1281i92D09A0934C03334/image-size/original?v=mpbl-1&px=-1
In a two insulin regimen you would give your dog a long acting insulin once a day for the sugar (glucose) that your body (or your dog’s) makes. And you would give a rapid acting insulin before meals. You could also give the rapid acting insulin right after a meal. This way you could base the dose on the actual amount of food your dog did or did not eat.
This is the gold standard of insulin regimens (in humans) and this is the one I personally use (I have diabetes) and recommend for people AND dogs. It is a more intense regimen and requires more effort on your part. It also requires you find a vet that will support you in this kind of insulin regimen.
The food you are feeding is 47% carbs and I have a problem with treating a person or dog with diabetes a diet this high in carbs. I think the reason it is used for dogs is that bottom line, carbs are cheaper than meat. So they use a lot of fiber (9.7%) to slow down the absorption of carbs into your dog’s bloodstream!
I would look for a canned food that is below 10% carbs. If your dog does NOT have a problem with high fat diets then low carb canned food is a much more appropriate diet for a dog with diabetes. It would require a lowering of your dogs insulin dose and you need to have a vet support you in a change like this!
I wish you and your husky the beat!!!
