The Slice Is Right Wet Cat Food
This is a high-moisture pâté-style wet food for adult cats, built around fish broth with salmon, sardine, and mackerel as the main protein sources. It’s formulated as a complete and balanced meal and can work well for cats who benefit from extra hydration. Added taurine and vitamins help support overall daily nutrient needs for adult cats.
Jump to ingredientsAffiliate link · may earn a commission at no extra cost to you
Strong Choice
This fish-based wet food is a good option for adult cats who enjoy seafood and benefit from a high-moisture diet. The main ingredients are fish broth and named fish proteins, with a relatively low fat content compared to many other wet foods. It’s formulated to be a complete and balanced meal for everyday feeding rather than just a topper or treat.
Computed from 4 of 4 applicable checks. Missing data is skipped, never counted against a 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
Where these benefits come from
Benefits the manufacturer highlights in its own product marketing. KibbleLab lists them for reference and does not verify these claims.KibbleLab Review
Strengths
- Uses named fish proteins like salmon, sardine, and mackerel instead of vague meat ingredients.
- Very high moisture content can help support hydration, especially for cats that don’t drink much water.
- Formulated to be a complete and balanced meal for adult cats, not just a supplemental food.
- Includes taurine and a full vitamin–mineral mix to meet essential feline nutrient needs.
Considerations
- Fish is a common allergen in cats, so this may not suit cats with known fish sensitivities.
- Protein level is moderate for a wet food, which is usually fine but may be on the lighter side for very active or underweight cats.
- The recipe relies entirely on fish proteins, so rotating with non-fish options can help limit very long-term heavy fish intake.
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
Fish Broth
Fish broth is used in pet food primarily as a flavor and moisture enhancer, providing modest amounts of fish-derived protein, amino acids, minerals and sometimes trace omega‑3s but not serving as a primary source of complete nutrition. It can improve hydration and entice picky, senior, or ill dogs and cats to eat, but caregivers should watch for high sodium, added seasonings (especially onion or garlic), potential fish allergies, and variable quality depending on processing.
02
Salmon
Salmon is commonly used as a high-quality animal protein and rich source of omega‑3 fatty acids (EPA/DHA) in dog and cat foods, supporting skin and coat condition, joint and cognitive health, and overall muscle maintenance. While very nutritious, salmon can be an allergen for some pets and raw salmon may pose risks from parasites, thiaminase-related thiamine loss, and region-specific pathogens (e.g., salmon poisoning); owners should avoid feeding uncooked bones and consider sourcing to minimize contaminant and sustainability concerns.
View ingredient
03
Sardine
Sardine serves as a rich animal protein and palatability enhancer in pet food, supplying highly digestible protein, abundant omega‑3 fatty acids (EPA and DHA), B vitamins and vitamin D, and when included whole can provide calcium and phosphorus. They can benefit both dogs and cats by supporting skin and coat, joint and cardiac health, but owners should watch for high sodium in some canned products, potential fish allergies or digestive upset in sensitive animals, and choose sustainably sourced, low‑sodium options to minimize contaminant exposure.
View ingredient
04
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.
View ingredient
05
Sunflower Oil
Sunflower oil is used in pet foods as a concentrated fat source to increase energy density, palatability and supply linoleic acid (an essential omega‑6) that helps maintain healthy skin and coat. It is beneficial for dogs and cats but is high in omega‑6 and low in omega‑3—so formulas should balance fatty acids to avoid an inflammatory imbalance; it is calorie‑dense (important for weight control and pancreatitis-prone animals) and may require antioxidants or high‑oleic formulations for better shelf stability.
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.Not sure how much of this to feed?
The right daily portion depends on your cat's weight, age, and activity level. Create a free account, add your cat, and get their daily calories and portion sizes.
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
The flagship Weruva brand offers premium wet cat and dog foods made with whole cuts of meat and fish, produced according to strict human food standards. Known for its high-moisture, protein-rich recipes, Weruva caters to pet owners seeking top-quality nutrition.
Manufacturer
Weruva pet foods are manufactured in human food facilities that meet strict standards for safety and quality, including FDA, BRC, and HACCP certifications. The company oversees manufacturing closely to ensure ingredient integrity and overall product safety.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
No recall is listed for Weruva The Slice Is Right Wet Cat Food.
Source: FDA animal food recall listings back to January 2019 · Checked daily, last on Aug 31, 2026
Sign up for the full picture
Ingredient Check
We'll check every ingredient against your pet's profile.
Feeding Calculator
Personalized portion sizes based on your pet's weight, age, and activity level.
Side-by-Side Comparison
Compare this food with alternatives to find the best fit.
Similar Foods
Post your cat's report card and challenge friends to check their food.
Frequently Asked Questions
Has Weruva ever been recalled?
We have no recalls on record for Weruva. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.
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 listings. Last verified dates reflect our most recent data check. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.
Continue with Google
Continue with Facebook