Adult Perfect Weight Small Bites Chicken & Brown Rice Recipe Dry Dog Food
Verified Jun 11, 2026
This is a dry kibble designed for adult dogs who need help reaching or maintaining a healthy weight. It uses chicken as the primary animal protein, with barley and brown rice as the main carbohydrate sources, and a relatively high fiber level to help with satiety. The recipe is calorie-controlled, includes L-carnitine and added omega fatty acids, and has been validated in AAFCO feeding trials for adult maintenance.
Overall, this is a well-formulated, research-backed weight management diet for adult dogs, especially those who need portion-controlled calories and extra help feeling full. The protein level is solid for a weight-control food, fat is kept moderate, and fiber is higher than in a typical adult diet to support satiety. Because it’s supported by AAFCO feeding trials and comes from a company with strong nutrition research, it’s a reliable option for many adult dogs needing weight control or maintenance at a healthier weight.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
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At a Glance
KibbleLab Review
Strengths
- Backed by AAFCO feeding trials for adult maintenance, which supports both nutrient adequacy and digestibility.
- Thoughtful weight-management profile: moderate protein (about 29% dry matter), controlled fat (about 11% dry matter), and higher fiber (about 10% dry matter) to help dogs feel fuller on fewer calories.
- Uses chicken as the main animal protein along with whole grains like barley and brown rice, which are digestible carbohydrate sources and not common allergens compared with some others.
- Includes beneficial extras such as omega-3 and omega-6 fatty acids, L-carnitine, and joint-support nutrients (glucosamine and chondroitin sulfate).
Considerations
- Contains chicken, corn protein meal, and pea fiber, so it’s not a good fit for dogs with known allergies or sensitivities to chicken, corn, or peas.
- The higher fiber level, while helpful for weight control, may cause softer stools or more frequent bowel movements in some dogs, especially during the transition period.
- Calorie density is moderately high per cup (about 316 kcal), so careful portion control and measuring are still very important for effective weight management.
Full Ingredient List
Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.
Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.
Top 5 Ingredients Explained
01
Chicken
Chicken is a common animal-based protein in dog and cat foods, supplying essential amino acids, B vitamins, and energy-dense fats that support muscle maintenance, growth, and overall health; for cats it also contributes toward dietary taurine but must be present in sufficient amounts or provided via supplementation. It is prized for its digestibility and palatability, though some pets develop sensitivities or allergies to chicken, and nutritional value and safety depend on ingredient quality and processing—raw chicken carries pathogen risks and whole bones can pose choking or GI hazards.
02
Barley
Barley is a cereal grain used in pet foods primarily as a digestible carbohydrate and source of dietary fiber (including soluble beta‑glucans), along with modest amounts of B vitamins and minerals. It can support healthy digestion, help moderate post‑meal blood sugar and aid weight management in dogs, but provides limited protein for obligate carnivores like cats, must be cooked/processed for good digestibility, and may be unsuitable for pets with grain sensitivities or calorie‑restricted diets.
03
Brown Rice
Brown rice is a whole-grain carbohydrate and fiber ingredient commonly used in dog and cat foods to provide digestible energy, dietary fiber, and modest amounts of B‑vitamins and minerals; it typically offers more nutrients and fiber than white rice. It’s generally well tolerated and can help with sensitive stomachs, but because it is high in carbohydrates (not a primary protein source) and can contain trace inorganic arsenic depending on sourcing, it should be included in balanced formulations and monitored in overweight or diabetic pets.
04
Pea Fiber
Pea fiber is an insoluble plant fiber derived from peas commonly used in pet foods as a source of dietary fiber and as a texturizer/binder to help form kibble, increase stool bulk, and reduce calorie density; it provides little protein, fat, vitamins, or minerals but can aid satiety and regularity in dogs and cats. While pea fiber can support digestive health and weight management, it may cause gas or looser stools in some pets and — because pea-derived ingredients have been discussed in the context of concerns about grain‑free diets and canine dilated cardiomyopathy — it should be used as part of a balanced, veterinarian‑approved formulation rather than in excessive amounts.
05
Corn Protein Meal
Corn protein meal is a concentrated plant-based protein ingredient commonly used to raise crude protein and energy in dry kibbles, treats and some wet diets as a cost-effective alternative to animal protein sources. It provides digestible amino acids for dogs but has an incomplete amino acid profile (notably low in lysine and lacking taurine), so it should be balanced with higher-quality animal proteins for growing animals and obligate‑carnivore cats; some pets may also be sensitive to corn and quality/sourcing can affect safety and nutrient content.
Nutritional Breakdown
How to read As Fed versus Dry Matter
As fed shows the numbers straight off the label, water included. Dry matter removes the water so you can compare a wet food and a dry food fairly.What is calorie density
How many calories the food packs per unit. Denser foods mean smaller portions for the same calories.Product Details & Brand
Product Specs
AAFCO Nutritional Adequacy
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional
adequacy standards US pet foods are measured against.
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional adequacy standards US pet foods are measured against.Brand
Hill's Science Diet is a premium pet food brand focused on life-stage and lifestyle-specific nutrition for dogs and cats, formulated with high-quality ingredients and balanced by veterinarians and nutritionists for optimal pet health.
Visit Hill's Science DietWSAVA publishes criteria for evaluating a manufacturer (qualified nutritionists, feeding trials, published research); it does not certify or endorse brands.
Manufacturer
Hill's Pet Nutrition maintains strict quality and safety standards in all of its manufacturing sites, with adherence to rigorous ingredient testing and safety validation procedures. Facilities follow current Good Manufacturing Practices (cGMPs) and are regularly audited for quality, safety, and consistency. All products meet or exceed AAFCO and FDA regulatory standards for pet food.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Hill's Science Diet Adult Perfect Weight Small Bites Chicken & Brown Rice Recipe Dry Dog Food has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has Hill's Science Diet ever been recalled?
We have no recalls on record for Hill's Science Diet. We monitor the FDA Pet Food Recall Database daily.
How does KibbleLab rate foods?
Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.
Is KibbleLab a substitute for veterinary advice?
No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.
KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.
KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.
Product data sourced from manufacturer websites, AAFCO statements, and FDA recall database. Last verified dates reflect our most recent data check.
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