Ingredients You May Want To Avoid In Your Pet's Food

Below is a list of ingredients used by the pet food industry. We recommend eliminating as many of these ingredients as possible in your pet food. You can do some research yourself to decide whether you want to feed them or not. We have provided a few links to assist you in that determination. We will continue to add information to this list in the future.

All Rice (except Brown Rice or Rice Bran) - a high calorie filler that has limited nutrient value. Brown rice has the outer shell, oil and germ of the kernel intact. Rice bran is the fibrous outer shell of the kernel that is left over during processing to turn brown rice into white rice. Processing the kernel into white rice means it has lost it's valuable nutritional parts.  

Animal Digest - adds palatability to pet food. Created from all animal parts excluding teeth, horns, hooves, feathers and hair. It is a concentrated slew of animal parts that are heat treated and concentrated to use as a flavoring for lower quality foods. 

Artificial Colors and Flavor Enhancers - key word “artificial” (synthetic chemicals)

BHT - Butylated Hydroxtoluene and BHA - Butylated Hydroxanisole are  preservatives used to prevent oxidation and rancidity of oils found in food. They may be used together. There is a cancer link to these chemicals and Vitamin E is a natural alternative to eliminating rancidity. 

Brewers Rice - cheap filler

By-Product meals - generic protein source that reduces costs to manufacturer - cheap filler. Sometimes it is just listed as meat by-product meal, therefore, if you are trying to eliminate a protein source you will not be able to identify what is in this ingredient. It is very vague and has ever changing sources of protein. When it is species specific it will the low quality parts of that species forming the meal.


Carrageenan - is a component extracted from red seaweed that is used as a thickener, emulsifier and preservative. It has been found to cause stomach irritation with a link to cancer and insulin issues.

Cellulose - is the structural component of plants used as a thickener in pet food. It is in the form of a gum and it is chemically treated to achieve this consistency.

Copper Sulfate - Copper supplement (Is this used in some small animal food)

Corn Syrup/corn - (sugar) adds palatability and can change the texture of food. Completely unnecessary in pet food and has the potential to cause obesity in pets.

Ethoxyquin - chemical antioxidant in pet food, also a pesticide

Farm Raised Fish especially Salmon - because farm raised fish are exposed to contaminated water the fish can contain dioxins and PCBs which are linked to cancer.

Flour - binder 

Glutens - binder

Glycerine - preservative, sweetner for palatability, binder

MSG - Monosodium Glutamate -  adds palatability

Nitrates and Nitrites - preservative 

Pea Protein - is a cheap protein source for manufacturers that has fueled the  grain-free trend for pet food. There is a possible link to enlarged hearts in dogs due to feeding this protein source. 

Propylene Glycol - moisture retention in food/feed

Rendered Fat/Animal Fat/Meat Meals - generic protein and fat source  - cheap filler

Salt - adds palatability and adds no value in food or feed. 

Sodium Hexamethaphosphate - sequestrant (fat preservative) thickener, emulsifier, texturizer, reducer of tooth tartar, softens food

Sorbitol - adds palatability, moisture retention, improves texture

Soy Products - high calorie, cheap protein source, allergen

STPP - Sodium Triphosphate - emulsifier, moisture retention

Sugar, Maltose, Molasses - adds palatability, but is not necessary in pet food and could cause obesity.

TBHQ - Tertiary Butylhydroquinone - preservative for fats and oils

Vegetable Oil - cheap fat source

Xylitol - adds palatability like sugar but is poisonous to dogs

Links to check out: