EFA With Fish Oil Supplement
Verified May 31, 2026
This is a liquid omega fatty acid supplement for dogs and cats, providing a blend of cold-processed fish oil plus several plant oils. It supplies omega-3, -6, and -9 fats to complement the diet and support overall fatty acid intake. It’s designed to be mixed with meals in small amounts alongside a complete and balanced food.
This is a well-formulated fatty acid supplement using multiple cold-processed oils, which helps preserve the quality of the omega fats. It’s suitable for dogs and cats of any size when you want to boost omega-3 and other fatty acids on top of their regular diet. As with any concentrated oil, it should be used in appropriate amounts and may not be needed if your pet is already on an omega-rich 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
- Uses a variety of cold-processed oils (fish, flax, pumpkin seed, perilla, rice bran, borage), which helps maintain fatty acid quality and provides a broad spectrum of omega-3, -6, and -9 fats.
- Fish oil offers EPA and DHA, the marine omega-3s that can be particularly useful when you need to increase anti-inflammatory fatty acids in the diet.
- Very low in sodium, carbohydrate, and protein, so it adds primarily calories from fat without significantly altering other macronutrients.
- Liquid format with teaspoon dosing makes it easy to adjust the amount for different size dogs and cats.
Considerations
- As a concentrated fat source at about 40 calories per teaspoon, portions should be adjusted to avoid unwanted weight gain, especially in small or less active pets.
- Contains fish oil, which can be an issue for pets with fish allergies or very sensitive stomachs.
- Because this is a supplement and not a complete diet, it should only be used alongside a balanced pet food rather than as a primary calorie source.
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 Oil
Fish oil is commonly added to pet foods as a concentrated source of healthy fats—primarily the omega‑3 long‑chain fatty acids EPA and DHA—to boost energy density and palatability. EPA and DHA support skin and coat condition, joint and cardiovascular health, and brain development (cats require preformed DHA), but fish oil is calorie‑dense, can oxidize if not properly stabilized, may contain environmental contaminants unless purified, and high doses can cause gastrointestinal upset or affect blood clotting, so product quality and appropriate dosing are important.
02
Pumpkin Seed Oil
Pumpkin seed oil is used in pet foods and supplements as a flavorful source of dietary fat that provides unsaturated fatty acids, vitamin E and plant sterols, supplying antioxidant support and essential fatty acids beneficial for skin and coat in both dogs and cats. It may also support urinary and prostate health in some animals, but because it is calorie‑dense, prone to oxidation, and may exacerbate fat‑sensitive conditions (e.g., pancreatitis), it should be used in moderation, stored properly, and not substituted for a complete, balanced diet.
03
Flaxseed Oil
Flaxseed oil is used in pet foods and supplements as a concentrated fat source rich in omega‑3 alpha‑linolenic acid (ALA) and omega‑6 linoleic acid to support skin and coat condition and provide essential fatty acids. While it can improve coat quality and has modest anti‑inflammatory potential in dogs, cats convert ALA to the biologically active EPA/DHA poorly so fish or algal oils are preferred for long‑chain omega‑3s; flax oil is calorie‑dense, prone to oxidation (store refrigerated and use antioxidants), and may cause gastrointestinal upset in some animals, so dosing should follow a veterinarian’s guidance.
04
Perilla Oil
Perilla oil is used in pet foods as a concentrated fat source high in alpha‑linolenic acid (ALA), a plant‑based omega‑3 fatty acid that can help support skin and coat health and provide anti‑inflammatory benefits. It can be beneficial for dogs but cats and some dogs convert ALA to active EPA/DHA poorly, so perilla oil should be balanced with other omega sources when needed, protected from oxidation, and used in appropriate amounts to avoid excess calories or gastrointestinal upset.
05
Rice Bran Oil
Rice bran oil is used in pet foods as a concentrated fat source providing energy, primarily monounsaturated and omega‑6 polyunsaturated fatty acids, and contains fat‑soluble antioxidants such as vitamin E and gamma‑oryzanol that can help support skin and coat health. Because it is calorie‑dense and susceptible to oxidation, diets must be properly formulated and preserved, and pets with pancreatitis, obesity, or specific fatty‑acid needs (for example cats’ requirement for arachidonic acid) may require dietary adjustments or restrictions.
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.Product Details & Brand
Product Specs
Brand
Wysong is the flagship brand of Wysong Corporation, offering holistic, high-protein, minimally processed foods, raw diets, and supplements for pets. The brand targets pet owners seeking biologically appropriate and nutritionally advanced foods. It is known for formulas such as Epigen, Archetype, and Optimal Performance.
Visit WysongManufacturer
Wysong manufactures its own products in-house at its Michigan facility under strict quality control measures. The company adheres to FDA and AAFCO guidelines for pet food production and utilizes HACCP-based quality assurance systems.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Wysong EFA With Fish Oil Supplement 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 Wysong ever been recalled?
We have no recalls on record for Wysong. 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