What kind of food are you feeding and how often? What is the texture of his poo, if you don't mind me asking? I'm asking all of this bc, I'm thinking it may really be beneficial to add some fiber into his diet to slow his digestion a bit and stabilize his "sugars" - so he doesn't spike as much, for lack of better description. Adding a pinch of Benefiber to his meals may help with this. I'm just a bit concerned that you're suddenly seeing hypo events at this later age - so I think it's good that you're talking to your vet.
