Back in March my pocket beagle was diagnosed with diabetes.We started her on insulin and got her a stable dosage routine but now she is slowly losing her vision. There is no sadder a sight than to see her walk into things or look around the room for us when we are right there in front of her.She still has spunk and spark and eats and drinks fine its just the vision is going downhill. Will never put her down just because of the vision since she is not suffering but lots of people tell me her quality of life is suffering. Really between a rock a hard place.