Prowess Mature 12+ Senior Cat Dry Food
Verified May 19, 2026
This is a high-protein dry food designed specifically for senior cats, with deboned turkey and chicken meals as the primary protein sources. It includes added omega-3s from fish oil, taurine, and controlled minerals to support muscle maintenance, heart and eye health, and overall vitality in older cats. Pre-, pro-, and postbiotics, along with antioxidants like vitamins C and E, are included to support digestive and immune health as cats age.
This is a nutritionally dense senior cat formula with very high protein, moderate fat, and a thoughtful mix of fibers and functional ingredients tailored to aging cats. The use of multiple named poultry meals and fish ingredients provides concentrated, species-appropriate protein, while added omega fatty acids, taurine, and probiotics support key systems in older cats. It’s best suited for healthy senior cats who tolerate poultry well and do well on a higher-protein dry diet.
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 high protein (41% minimum) from named animal sources like deboned turkey, chicken meal, and turkey meal, which helps support lean muscle in older cats.
- Includes multiple omega-3 and omega-6 sources (salmon oil, menhaden fish meal, flaxseed, chicken fat) that can support skin, coat, and overall health in seniors.
- Contains prebiotics (chicory root), a probiotic (Bacillus coagulans), and diverse fibers (oats, millet, miscanthus grass, barley, sorghum) to help support digestive health.
- Formulated to meet AAFCO nutrient profiles for adult maintenance, with added taurine and antioxidants (vitamins C & E, zinc, selenium) important for heart, eye, and immune function in cats.
Considerations
- Relies heavily on poultry (turkey and chicken), which are common allergens for some cats; not ideal if your cat has known poultry sensitivities.
- Calorie density is relatively high at about 419 kcal per cup, so portions will need to be measured carefully to prevent weight gain in less active seniors.
- Uses several different carbohydrate sources and added pea protein; while not inherently negative, this does mean a portion of the protein is plant-derived rather than solely from animal sources.
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
Deboned Turkey
Deboned turkey is commonly used in pet foods as a high-quality, lean animal protein that provides essential amino acids, B vitamins, and contributes to palatability and digestibility for both dogs and cats. It supports muscle maintenance and growth but can be an allergen for some animals, so owners of pets with food sensitivities should monitor reactions; additionally, complete diets must be formulated to meet species-specific needs (for example, adequate taurine for cats).
02
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.
03
Turkey
Turkey is commonly used as a primary animal protein in dog and cat foods, offering highly digestible, high‑quality protein and supplying essential amino acids along with B vitamins, phosphorus and zinc to support muscle maintenance and metabolism. Its fat level varies by cut so products can be lean or richer; some pets may develop allergies to poultry, cooked bones are hazardous, raw meat carries bacterial risk, and owners should rely on balanced commercial formulations (and ensure adequate taurine for cats) if turkey is a main ingredient.
04
Deboned Chicken
Deboned chicken is a common primary animal protein in pet foods, providing highly digestible essential amino acids and nutrients such as B vitamins and iron that support muscle maintenance, growth, and overall health in both dogs and cats. It is generally palatable and relatively lean, but can be a common food allergen for some animals and its nutritional and fat content varies with inclusion of skin or fat—ensure proper sourcing and handling to reduce contamination risk and consult a veterinarian if you suspect a food sensitivity.
05
Oat
Oats are commonly used in pet foods as a digestible carbohydrate and source of soluble fiber (beta‑glucans), plant protein, B vitamins and minerals, which can support healthy digestion and help moderate blood glucose and cholesterol. They are generally well tolerated by dogs and can be included sparingly for cats, but owners should avoid flavored or sweetened preparations (and ingredients like xylitol or raisins), be mindful of possible grain sensitivities or cross‑contamination with gluten, and prefer cooked oats for better digestibility and portion control due to caloric 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
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 Prowess Mature 12+ Senior Cat Dry Food 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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