Given the task definition and input, reply with output. In this task, you're given a review from Amazon's food products. 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 or mixed, 4: good, 5: extremely good.

Although these are a quality dog treat please be aware that these do contain chicken. I did not see this ingredient listed on the product page. This is just to advise those pet parents if your kiddo has a poultry or chicken allergy like mine do that every variety to date contains both chicken and natural chicken flavor. The ingredients are as followed for the Low Calorie variety Ingredients: Organic brown rice powder, rice powder, vegetable glycerin, gelatin, water, tapioca starch, oat fiber, chicken, natural chicken flavor, dehydrated carrots, organic flaxseed, cranberries, apples, cinnamon, parsley, chia seed, carrageenan (natural seaweed extract), l-carnitine, peppermint, l-ascrobyl-2-polyphosphate (source of vitamin C), green tea extract (decaf).
3