Hi and welcome to FDMB.
As everyone has said, FD is easily manageable. The important things you need to learn are about diet, insulin, hometesting and treating a hypo. If you learn the first three, you have a very small chance to need to deal with the 4th.
Wendy has asked some questions and by answering these will help us advise you.
- what country are you in? Helps us advise on food and testing etc
- what food is he currently eating? did the vet prescribe food?
- has he started insulin yet? If so, which and how much
- did the vet mention home testing?
For diet, we recommend a low carb/high protein canned or raw food diet. Dry food is high in carbs and will make it very difficult for you to manage Clark's diabetes. You also do not need to feed prescription food if your vet tries to talk you in to it. Most of it is not effective and also high in carbs.
There are several types of insulins that work well in cats. Lantus (Glargine) and Levemir are both human insulins. ProZinc and PZI are pet insulins. All of these are long acting insulins and cats respond well to them. If your vet prescribes Humulin, Vetsulin, Caninsulin or Glipizide, you will want to ask your vet to prescribe something else. Humulin, Vetsulin, Caninsulin are all short acting insulins. Glipizide is a pill. None of these work well in cats.
Hometesting means using a human glucose meter to test Clark's blood glucose (BG) levels before every shot. You do this to make sure it is safe to give the insulin dose and eventually determine if a dose change is needed. There are also pet glucose meters available, but they are expensive and the only place you can get the test strips are at the vet. Human meters work just as well and it is easier to get the test strips.
There is a lot of info on this website. Concentrate on diet, hometesting and treating hypos first. Ask any question, no matter how minor you think it is, to us. We have all been where you are now and we are here to help you. Caring for a diabetic cat is not difficult or time consuming. It also can be done economically. We will be glad to share what we have found works best for us.