"I love Kaytee's Healthy Toppings! My two little girl guinea pigs, Cinnamon and Ginger, love it! I mix a little of the toppings in with their pellets, ( kaytee timothy complete guinea pig food) and they will eat it all up! I used to use pellets with tons of "extras" but they would always pick and choose what to eat. Now they will eat the plain pellet as long as I put some of this in. It is also very healthy for them! The only thing I would change is the size it came in, because they finish the bag off pretty soon. But otherwise, great product!"