@hungphatads123 I have a 9 mo old corgi that's the same way. He has CMO and is on a low maintenance dose of prednisone, but when he has a flare-up, the dose is increased. On days when he feels fine, I can hide the pills in various things...cheese (he loves goat cheese), marshmallows, the small soft training treats, even blueberries. He gets fed home cooked meals, so I make several small cheese balls (or blueberries, marshmallows, whatever), and stuff a pill in 1 of them. Then I disburse throughout his food. It seems like if he sees several pieces of cheese, he's less suspicious vs if he only sees 1. My other option is I use a snuffle mat...mostly I'll use small pieces of kibble, but I will put a few training treats around, 1 of which will have a pill stuffed inside. I make that one somewhat easy to find and I will sit and watch him until I know he has found it.