MedalSeries Mackerel, Chicken & Mussel in Broth Topper
Verified Jun 16, 2026
A simple, high-moisture topper for dogs made from mackerel, chicken, mussels, and broth. It provides extra animal protein and flavor to dry food while helping boost your dog’s overall water intake. This is designed to be used alongside a complete and balanced dog food, not as the sole diet.
This is a very clean, protein-focused topper that can be a nice way to make kibble more appealing while adding extra moisture and animal protein. With just a handful of named fish and poultry ingredients and no added fillers, it suits most healthy dogs when used on top of a balanced main diet. It’s not formulated to be complete and balanced on its own, so it should only be a supplement to regular dog 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
- Very short, transparent ingredient list with named animal proteins (mackerel, chicken, mussels) and broths as the only components.
- High moisture content can help support hydration, especially for dogs that don’t drink a lot of water or eat only dry food.
- No grains, artificial flavors, or preservatives, which may appeal to dogs with certain ingredient sensitivities or picky appetites.
- Moderate protein level for a topper, making it a useful way to boost the overall protein content of a meal.
Considerations
- Labeled for intermittent or supplemental feeding only, so it must be fed together with a complete and balanced dog food, not as the only diet.
- Contains chicken and fish, which are common food allergens for some dogs; not suitable for pets with known sensitivities to these proteins.
- Very low fat content may not significantly contribute calories, so it’s mainly for palatability and moisture rather than energy needs.
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
Mackerel
Mackerel is a fatty fish commonly used in pet foods as a high‑quality animal protein and a rich source of omega‑3 fatty acids (EPA and DHA), often added for flavor, palatability and healthy fats. Its omega‑3s support skin and coat condition, immune and joint health in dogs and cats, but owners should be aware of potential heavy‑metal accumulation, food sensitivities, and higher fat or sodium in some preparations, so choose properly processed, deboned sources from reputable suppliers.
02
Mackerel Broth
Mackerel broth is used in pet foods and toppers mainly as a palatant and moisture enhancer that adds savory fish flavor and can contribute small amounts of fish protein, minerals, and marine omega‑3 fatty acids (EPA/DHA), often making it particularly attractive to cats. Nutrient and sodium content can be variable, so owners should watch for fish allergies, elevated salt levels, and potential quality issues (e.g., histamine or spoilage); manufacturers control formulation to limit heavy‑metal or contaminant risks.
03
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.
04
Chicken Broth
Chicken broth is commonly used in pet foods and toppers as a flavorful liquid base or gravy to improve palatability and add moisture, providing modest amounts of soluble protein, electrolytes and minerals. It can help encourage eating and increase hydration, but owners should choose low‑sodium, onion‑ and garlic‑free formulations (or make homemade broth), since commercial broths may contain excessive salt, seasonings or additives that are unsafe or unsuitable for dogs and cats.
05
Mussel
Mussel, especially green‑lipped mussel, is used in pet foods and supplements as a high‑quality animal protein and a natural source of omega‑3 fatty acids plus glucosamine and chondroitin, which can help support joint health and reduce inflammation. It also supplies minerals and B vitamins and can enhance palatability, but owners should be aware of potential shellfish allergies, variability in nutrient content depending on processing and sourcing, and that it should complement a balanced diet—consult your veterinarian if your pet has food sensitivities or is on medication.
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
Nulo is a premium pet food brand focused on grain-free and high-meat-protein recipes for dogs and cats. It is positioned as a performance and wellness brand, emphasizing quality ingredients, ancestral diet alignment, and the inclusion of probiotics to support digestive health.
Visit NuloManufacturer
Nulo partners with trusted manufacturing facilities in the United States and Canada that maintain high food safety standards including HACCP and SQF certification. Nulo oversees ingredient sourcing and quality control to ensure nutritional accuracy and consistency across batches.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Nulo MedalSeries Mackerel, Chicken & Mussel in Broth Topper has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has Nulo ever been recalled?
We have no recalls on record for Nulo. 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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