PEDIGREE® Healthy Weight Dry Dog Food – Chicken & Veg

6 ingredients in this list are ones we hold sourced evidence on , and 2 of them are genuinely contested rather than merely unpopular online.

• BHA (butylated hydroxyanisole) · ingredient 8ContestedA synthetic antioxidant that slows fat oxidation (rancidity) in dry and fatty pet foods. Regulators permit it: EFSA judged BHA safe for most animal species up to 150 mg/kg complete feed, though it could not set a safe level for cats due to insufficient data.
• Peas · ingredient 16ContestedA pulse (legume) used in many grain-free foods as a plant protein and carbohydrate source. Peas are central to an open FDA investigation, begun in July 2018, into a possible link between diets high in peas, other pulses, and potatoes and canine dilated cardiomyopathy (DCM); 93% of reported products contained peas and/or lentils.
• Beet Pulp · ingredient 5Well supportedThe fibrous material left after sugar is extracted from sugar beets, included as a moderately fermentable fiber source (commonly around 5 to 7.5% of the diet). Controlled feeding studies show it supports firm, good-quality stools and short-chain fatty acid production without impairing overall nutrient digestibility, so the 'cheap filler' characterization is not supported by the evidence.
• By-Product Meal (Meat / Poultry By-Product Meal) · ingredient 2NeutralA rendered concentrate made from clean, non-muscle parts of the carcass (organs, necks, feet, and similar), defined by AAFCO. It is more variable and lower-transparency than a named muscle meal, but it is not inherently unsafe or low-nutrition: controlled feeding trials in dogs report high protein digestibility (roughly 92-95%) for poultry by-product-based diets, and some by-product organs are nutrient-dense.
• Brewers Rice · ingredient 6NeutralAn AAFCO-defined ingredient consisting of the small, broken fragments of rice kernels separated during milling. It is a digestible carbohydrate and energy source nutritionally similar to other rice; the 'brewers' name reflects how the fragments are sourced, not lower nutritional quality.
• BHT (butylated hydroxytoluene) · ingredient 17NeutralA synthetic antioxidant used to keep fats from going rancid. EFSA considers BHT an efficacious antioxidant and found it safe for the animal species with adequate data at up to 150 mg/kg complete feed, with consumer exposure well below the acceptable daily intake; for some species a conclusion could not be drawn only because data were lacking, not because harm was shown.