As advertised, this was easy to sprinkle on my dog's food. The problem was, she wouldn't eat it. I had to mix it up in her food really well after I had added and mixed a food topper also, to hide the smell or flavor. I don't know what she doesn't like about it, but she won't even take a bite of the food she usually gobbles up, until I mix it all up with the topper. Even then, she tries to just mostly eat the topper, and leaves any of her food that has the powder on it. I even tried dividing it all into smaller portions, so she didn't have to eat it allI at once. I can't really give a positive review when it's so hard to get my dog to use the product. Sorry.