Quick answer
Our top pick is the Purina Pro Plan Small Breed Sensitive Skin & Stomach Salmon & Rice Formula. It’s chicken-free, made for small dogs, and includes easily digestible ingredients. For a budget-friendly option, consider Diamond Naturals Small Breed Adult Dog Lamb & Rice. If your puppy needs chicken-free nutrition, try Wellness CORE Grain-Free Small Breed Puppy Turkey & Oatmeal.
What to consider for Chicken Free Dog Food For Dogs Under 20 Lbs
Small dogs under 20 pounds have faster metabolisms and smaller stomachs, so they need calorie-dense food with high-quality protein. Chicken is a common allergen, so chicken-free formulas often use fish, lamb, turkey, or novel proteins. Look for a recipe that meets AAFCO nutrient profiles for the correct life stage (puppy, adult, or senior). Also consider kibble size: small breed formulas have smaller kibble to make eating easier and support dental health.
What to look for in a dog food
Choose a food with a named meat as the first ingredient, such as salmon, lamb, or turkey. Protein should be around 25 to 30 percent for adults, and fat around 12 to 18 percent. Calorie content should be appropriate for your dog’s activity level (typically 350 to 450 kcal per cup). Ensure the food is formulated for small breeds to support joint health and provide balanced omega fatty acids for skin and coat. Avoid foods with excessive fillers or artificial additives.
How we chose these picks
- We evaluated ingredient lists to ensure the first ingredient is a named meat source and the formula is chicken-free.
- We checked for AAFCO nutritional adequacy statements for the appropriate life stage.
- We considered kibble size and shape to suit small breed dogs.
- We looked at protein, fat, and calorie content to match small breed needs.
- We prioritized brands with a history of quality control and safety.
- We read customer reviews for palatability and digestive tolerance.
- We compared price per pound to offer options at different budgets.
- Never ranked a product higher just because it pays a commission.
What to avoid
- Avoid foods with an unnamed “meat meal” as the only protein source; look for named meals like “lamb meal”.
- Be cautious with grain-free or legume-heavy recipes due to the FDA’s ongoing investigation into a potential link with canine dilated cardiomyopathy (DCM). Grain-inclusive formulas are generally a safer default unless your vet advises otherwise.
- Do not feed an “all life stages” food to a large-breed puppy, as it may have inappropriate calcium levels.
- Avoid abrupt diet switches; transition over 7 to 10 days to prevent digestive upset.
For more guidance, check out our dog guides and explore dog food and dog nutrition articles.
