Type: Mineral supplement (potassium source) Source: Mineral What It Is Potassium chloride is a mineral compound used as a source of potassium in pet food formulations. Why It Appears on Pet Food Labels It may be included to: Provide potassium as part of a mineral blend Support nutritional completeness Maintain consistent mineral targets across batches … Read more

Type: Acidifier / mineral-related ingredient Source: Mineral-derived What It Is Phosphoric acid is an acid used to adjust acidity (pH). In some formulations it may also relate to phosphorus content, depending on how the product is formulated. Why It Appears on Pet Food Labels Phosphoric acid may be included to: Adjust acidity (pH) Support stability … Read more

Type: Legume / plant ingredient Source: Plant (legume) What It Is Peas are legumes used in some pet foods as a plant-based ingredient. They may contribute starch, fiber, and plant-derived components depending on the formula. Why It Appears on Pet Food Labels Peas may be included to: Provide carbohydrates and plant-based components Support grain-free or … Read more

Type: Plant protein concentrate Source: Plant (peas) What It Is Pea protein is a concentrated protein ingredient derived from peas. It may be included to increase protein content from plant sources. Why It Appears on Pet Food Labels Pea protein may be included to: Increase total protein content Support grain-free formulations Provide plant-derived protein components … Read more

Type: Fiber ingredient Source: Plant (peas) What It Is Pea fiber is derived from peas and used primarily as a dietary fiber ingredient. It may be included to add bulk and support stool consistency. Why It Appears on Pet Food Labels Pea fiber may be included to: Add fiber for stool consistency Increase bulk in … Read more

Type: Plant ingredient / herb Source: Plant (parsley) What It Is Parsley is an herb that may be included in small amounts as a plant ingredient. It may appear as part of an herb blend or for flavor/aroma support. Why It Appears on Pet Food Labels Parsley may be included to: Add a mild herbal … Read more

Type: Plant extract (flavoring and/or antioxidant support) Source: Plant (oregano) What It Is Oregano extract is derived from oregano and may be included for flavoring, aroma, or as part of a botanical/antioxidant blend depending on the product. Why It Appears on Pet Food Labels Oregano extract may be included to: Add flavor or aroma Support … Read more

Type: Antioxidant / preservative support ingredient Source: Plant (rosemary) What It Is Oil of rosemary is a rosemary-derived ingredient used primarily for antioxidant properties. It may be included as part of a preservative system, especially in foods containing fats and oils. Why It Appears on Pet Food Labels Oil of rosemary may be included to: … Read more

Type: Rendered fish protein + preservative note Source: Fish (species not specified) + synthetic antioxidant (ethoxyquin) What It Is Ocean fish meal is a rendered fish ingredient with moisture removed, creating a concentrated protein source. This label wording indicates ethoxyquin was used as a preservative, typically to stabilize the fish meal. Why It Appears on … Read more

Type: Grain / carbohydrate source Source: Plant (grain) What It Is Oats are whole grains used in some pet foods as a source of carbohydrates and fiber. They may be included whole or in processed forms. Why It Appears on Pet Food Labels Oats may be included to: Provide carbohydrates for energy Contribute fiber Support … Read more