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October 29, 2020

A Simple Guide to Reading the Back of Pet Food Bags

  • Nutrients
Owner reading the back of dog food bag

Have you ever stood in the pet food store reading the back of a pet food bag thinking to yourself “I have no idea what this means”? If you answered yes, you’ve landed in the right spot. This article will help you navigate through all that fancy nutrition lingo. If you flip over to the back of one of our bags, you’ll see 5 components that you’ll want to pay attention to.

1. Ingredient Statement

Quite simply, the ingredient panel is a list of every ingredient that is in the food. Most important to note is that ingredients are listed by weight, starting with the ingredient included at the highest amount and descending to the ingredient included at the lowest.

2. Guaranteed Analysis

All pet food labels require a Guaranteed Analysis on the label to advise the consumer of the product's nutrient content. In other words, the Guaranteed Analysis is the pet food version of the “Nutrition Facts” we see on human food products.

On pet food labels, crude protein, crude fat, crude fibre and moisture must be included in the Guaranteed Analysis.
Val C.
Val C.Customer Care Representative

Other nutrients are optional. Since there is only a small amount of space on the back of a bag, pet food manufacturers try to include the most important nutrients. However, Petcurean offers full nutrient profiles for many recipes, so contact us at if you're curious!

3. Calorie Content

If you look closely at the back of a bag of food, you’ll see something that reads “ME =…”.  ME, means Metabolizable Energy, which is the estimation of the available energy, or calorie content, of a food. The ME is used to develop feeding guidelines for each recipe.

4. Feeding Guidelines

Feeding guidelines for pets are most often listed as the amount to feed per day in a common unit (e.g. cups). Petcurean recipes also include feeding guidelines in grams per day to give pet owners the option to precisely weigh out their pets’ food (which we recommend to help maintain your pet at an ideal body weight).

Owner reading the back of dog food bag

Feeding guidelines are a great place to start when figuring out how much to feed your pet, however it is important to remember that these are recommendations, not requirements. Adjustments should be made to target your individual pet’s healthy body weight.

5. Nutritional Adequacy Statement

A Nutritional Adequacy Statement, or Nutritional Guarantee, is included on pet food bags to indicate whether a food is complete and balanced for a particular species and life stage such as growth, reproduction, or adult maintenance. The term “complete and balanced” means a food contains all the nutrients a pet needs in the correct amounts and is designed to be fed as their sole source of nutrition.


Val C.

Val C.

Customer Care Representative

Val has been with the Petcurean team since 2005 and in the dog game since 1978, when she got her first Golden Retriever. She’s been active as a breeder, conformation exhibitor, obedience exhibitor, agility and flyball enthusiast, just to name a few.