Smart Topper Duck, Broccoli, Carrots & Barley Wet Mix-In
Verified May 25, 2026
This is a high-moisture, duck-based wet topper designed to be mixed with your dog’s regular food for extra flavor and a bit more protein. It uses duck and chicken bone broth as the main animal ingredients, with vegetables like broccoli and carrots plus barley and added vitamins E and B1. It’s meant as a meal complement, not a stand-alone diet, to add variety and some antioxidant support to an adult dog’s routine food.
Nutritionally, this is a nice-quality topper for adult dogs who enjoy moist additions to their kibble or canned food. Duck and chicken bone broth provide the primary animal protein, and the simple ingredient list includes recognizable vegetables and barley with added vitamin E and B1. It works well as a flavor and texture enhancer and light nutritional boost, as long as it’s used alongside a complete and balanced main diet rather than as the only food.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.
At a Glance
KibbleLab Review
Strengths
- Named animal protein (duck) as the first ingredient, supported by chicken bone broth for additional amino acids and palatability.
- Very high moisture and relatively low calories (about 35 kcal per tray), which is helpful if you want to add interest to meals without significantly increasing calorie intake.
- Includes vegetables (broccoli, carrots) and barley plus added vitamin E and B1, aligning with its antioxidant and immune-support positioning.
- Ingredient list is short and straightforward, which can be helpful for owners wanting to see exactly what’s going into the bowl.
Considerations
- This is a meal topper/complement only and is not formulated to be a complete and balanced diet, so it should not replace your dog’s regular dog food.
- Contains both duck and chicken-derived ingredients, so it would not be appropriate for dogs with known poultry allergies.
- Protein and fat levels are modest for a wet product, so it should be viewed primarily as a flavor and moisture enhancer rather than a significant source of nutrition on its own.
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
Duck
Duck is used in pet food primarily as a flavorful animal protein and fat source, commonly included in limited-ingredient or novel-protein formulas for dogs and cats. It supplies high-quality amino acids and energy and can help pets with sensitivities to common proteins, but it is relatively rich in fat (so may be unsuitable for low‑fat or pancreatitis-prone animals), can still trigger allergies in some pets, and requires proper cooking/processing and handling to avoid bacterial contamination.
02
Chicken Bone Broth
Chicken bone broth is commonly used as a palatability enhancer and hydration topper in dog and cat diets, supplying gelatin, collagen-derived amino acids and trace minerals that may support joint comfort and gut health while making food more appealing. It is not a complete food, so choose low-sodium, additive-free products (avoid broths containing onion, garlic or excessive fat), and ensure no bone fragments are present—use caution with pets that have pancreatitis, sodium-sensitive conditions, or known food sensitivities.
03
Broccoli
Broccoli is used as a low‑calorie vegetable additive or treat ingredient rather than a protein source, providing fiber, vitamins (A, K, folate), minerals and antioxidants like sulforaphane that can support digestion and cellular health in dogs and, to a lesser extent, cats. It should be offered in small, plain, cooked or finely chopped portions because raw or large amounts can cause gas, gastrointestinal upset, choking, and—if fed excessively—potential thyroid interference from cruciferous compounds; avoid added seasonings such as onion or garlic.
04
Carrot
Carrot is used in pet foods as a vegetable ingredient providing fiber, moisture, texture and antioxidant nutrients such as beta‑carotene (a provitamin A), vitamin K, vitamin C and potassium, contributing to palatability and digestive bulk. Cooked carrots are more digestible and release more beta‑carotene, but cats cannot efficiently convert beta‑carotene to active vitamin A so carrots are more nutritionally useful for dogs than as a primary vitamin A source for cats; they should be fed in moderation due to natural sugars and should be offered in appropriately sized pieces to avoid choking.
05
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.
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
Brand
Greenies is a dental treat brand for dogs and cats under Mars Petcare. It focuses on oral health, offering chews and treats designed to help reduce plaque and tartar buildup and freshen breath. Many Greenies products carry the Veterinary Oral Health Council (VOHC) Seal of Acceptance for plaque and/or tartar control, and the brand is frequently recommended by veterinarians for dental care support.
Visit GreeniesManufacturer
Mars Petcare operates large-scale manufacturing facilities in North America, Europe, Asia-Pacific, and Latin America with formal quality and food safety systems modeled on human food standards. Facilities follow HACCP-based programs, Good Manufacturing Practices, and are routinely audited for compliance with local regulatory bodies (e.g., FDA and USDA in the U.S., FEDIAF-related standards in Europe). Mars maintains in‑house research and development centers, employs veterinarians and pet nutrition scientists, and conducts digestibility and palatability studies and AAFCO feeding trials for many of its complete-and-balanced diets.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Greenies Smart Topper Duck, Broccoli, Carrots & Barley Wet Mix-In has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
Sign up for the full picture
Feeding Calculator
Personalized portion sizes based on your pet's weight, age, and activity level.
Get started
Post your dog's report card and challenge friends to check their food.
Frequently Asked Questions
Has Greenies ever been recalled?
We have no recalls on record for Greenies. 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.
Continue with Google
Continue with Facebook