In this task, you're given a review from Amazon. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral, 4: good, 5: extremely good.

we have very spoiled dog. they eat this canned food on top of natures recipe dry easy digest. my pitty bull has IBS and is able to eat this with no problems. They score well on their Vet visits, their coats are shiny, eyes are clear, and blood values are good whenever they are done. I can't think of any down side to this food.
5