Grain Free Tuna & Salmon in Gravy Flaked Canned Cat Food
Verified Jun 8, 2026
This is a grain-free, flaked wet food for cats of all life stages, featuring tuna and salmon as the main protein sources in a light gravy. It’s a relatively low-fat formula with added taurine and a full vitamin and mineral premix to meet complete and balanced nutrition needs. The texture and moisture content can work well for cats who prefer softer foods or benefit from extra water in their diet.
A well-formulated grain-free wet food that uses named fish (tuna and salmon) as primary ingredients and is complete and balanced for cats at all life stages. The high moisture and modest calorie density can be helpful for cats who need more water or portion control. It is on the lower side for fat, which suits some cats but may not be ideal for very active or underweight cats who need a richer diet.
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
- Tuna and salmon are the main ingredients, providing animal-based protein and essential amino acids for cats.
- High moisture content can support hydration, which is especially useful for cats that don’t drink much water on their own.
- Complete and balanced for all life stages according to AAFCO, with added taurine and a full complement of vitamins and minerals.
- Relatively low calorie per can (about 66 kcal) can make portion control easier for cats who tend to gain weight.
Considerations
- Primary proteins are fish (tuna and salmon), which can be an issue for cats with fish allergies or those advised to limit fish intake.
- Fat content is relatively low for a wet cat food, which may not provide enough energy density for very active, growing, or underweight cats unless larger portions are fed.
- Uses guar gum and tapioca as thickener and carbohydrate sources; these are generally safe but add non-protein calories without significant extra nutrition.
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
Tuna
Tuna is commonly used in pet foods as a highly palatable animal protein and flavor enhancer, providing readily digestible protein and omega‑3 fatty acids (EPA/DHA) along with B vitamins for both dogs and cats. While nutritionally beneficial, tuna can be high in mercury or sodium (especially canned), and feeding it exclusively or frequently may cause nutrient imbalances (including risks for thiamine or taurine issues in cats), so it should be offered in moderation as part of a complete, balanced diet.
02
Tuna Broth
Tuna broth is used in pet foods and toppers mainly as a flavor enhancer and moisture source to improve palatability and encourage hydration; it may contribute small amounts of fish-derived protein and omega‑3s but is not a significant standalone protein source. While it can make meals more appealing, pet parents should watch for added salt or preservatives, potential fish allergies, and contaminants such as mercury or histamine, and remember tuna broth does not provide a complete, balanced nutrient profile (including taurine for cats).
03
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.
04
Natural Flavor
Natural flavor is used primarily as a palatability enhancer in pet foods to improve taste and aroma and is not intended to provide significant nutrients, typically coming from concentrated extracts of meat, poultry, plant, or fermentation sources. While it can increase acceptance in picky dogs and cats, manufacturers are not required to disclose specific sources so pets with known sensitivities or allergies may react, and presence of natural flavor should not be taken as a guarantee of overall product quality.
05
Tapioca
Tapioca is a processed starch from the cassava root commonly used in pet foods and treats as a gluten-free carbohydrate, binder and thickening agent, providing easily digestible calories but very little protein, fat, vitamins or minerals. While useful in hypoallergenic or grain-free formulations, it has limited nutritional value and a high glycemic index, so it should be used in moderation—especially for overweight or diabetic dogs and cats—and only in properly processed form to avoid cassava-related toxins.
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
Osopure is a grain-free line from Artemis Pet Food Company designed for pets with sensitivities or allergies. It emphasizes limited ingredients, alternative protein sources, and is marketed toward pet owners seeking high-protein, grain-free nutrition.
Visit OsopureManufacturer
Artemis products are formulated in the United States and subject to manufacturing standards adhering to AAFCO nutritional guidelines. The company maintains oversight on ingredient sourcing and manufacturing partners to ensure product safety and consistency.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Osopure Grain Free Tuna & Salmon in Gravy Flaked Canned Cat Food has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has Osopure ever been recalled?
We have no recalls on record for Osopure. 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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