I works great. We got the Lentek 6-Day Automatic Pet Dish for weekend get aways to medicate our one cat twice, a day at home. We crush the tablet into a powder and sprinkle it on just enough dry food; that, it sticks to the food. If, any powder falls off, we roll the dry food in the Rx powder. With just 3-4 pieces of kitty kibble to eat, we know that he won't leave any food behind and he gets the full dose. We have used it about 6 times in the past 6 months.