I have an old lab (15 this month) who has a very fussy tummy. Some mornings she won't eat and goes to the 'salad bar' outside to induce vomiting and then snubs her breakfast. When this Pro Plan food arrived, she sniffed the bag all over right after I took it out of the Amazon shipping box. She seemed eager to give it a try, so when I put it in her bowl and she gobbled it all up and was looking for more, I was not surprised.