Krill Oil Soft Chews for Dogs and Cats with EPA, DHA and Astaxanthin
Krill Concentrate Soft Chews are a 60-count omega-3 supplement for dogs and cats made with Antarctic krill, fish oil, EPA, DHA, and astaxanthin. Each 7.5 g soft chew provides 252 mg of krill, 180 mg of EPA, 120 mg of DHA, and 50 mcg of astaxanthin to support healthy skin, coat, normal joint function, and everyday nutritional wellness.
The formula combines marine omega-3 fatty acids with krill meal, flaxseed powder, Vitamin E, lutein, and a proprietary blend containing Eggshell Membrane, Green-lipped Mussel Powder, Mushroom Powder, and Bacillus coagulans. This gives Krill Concentrate a broader nutritional profile than a basic fish oil capsule while keeping Antarctic krill and EPA/DHA at the center of the formula.
Krill Concentrate Soft Chews are formulated for both dogs and cats and provide a convenient alternative to measuring liquid oils at every meal.
252 mg of Antarctic Krill Per Soft Chew
Each Krill Concentrate Soft Chew provides 252 mg of krill. Stratford identifies the source as 100% pure Antarctic krill, making the krill component one of the strongest defining features of the product.
Krill is a marine source of omega-3 fatty acids and naturally occurs alongside other compounds such as astaxanthin. In this formula, krill is combined with fish oil to provide clearly measured EPA and DHA amounts rather than relying on an unspecified total marine-oil quantity.
For shoppers comparing krill oil supplements for dogs and cats, the most useful details are the actual krill amount, EPA and DHA content, species, format, and supporting ingredients.
180 mg EPA and 120 mg DHA Per Chew
Each soft chew provides 180 mg of EPA and 120 mg of DHA. Together, that equals 300 mg of EPA and DHA per chew.
These marine omega-3 fatty acids are central to the product's nutritional positioning. Listing the exact EPA and DHA amounts makes it easier to compare Krill Concentrate with fish oil, krill oil, and other omega-3 supplements that may contain very different fatty-acid concentrations.
The total amount of oil on a label does not always tell shoppers how much EPA and DHA they are actually receiving. Krill Concentrate provides those amounts clearly on a per-chew basis.
Astaxanthin in the Krill Concentrate Formula
Krill Concentrate also provides 50 mcg of astaxanthin per soft chew. Astaxanthin is included alongside Antarctic krill, EPA, DHA, fish oil, flaxseed powder, and other nutritional ingredients.
Its presence adds another identifiable component to the product and helps distinguish Krill Concentrate from basic omega-3 chews that contain only fish oil.
Astaxanthin should be viewed as part of the overall nutritional formula rather than as an isolated treatment ingredient.
Omega-3 Support for Healthy Skin and Coat
Krill Concentrate Soft Chews are formulated to help support healthy skin and coat in dogs and cats. EPA and DHA provide marine omega-3 fatty acids that fit naturally into a nutritional routine focused on normal skin condition and coat quality.
Healthy skin and coat depend on several factors, including complete nutrition, grooming, environment, age, and general health. An omega-3 supplement can be one part of that broader wellness routine.
Krill Concentrate should not be presented as a treatment for allergies, dermatitis, skin infections, or persistent itching. Those concerns may require veterinary evaluation.
Krill Oil Soft Chews for Dogs
For dogs, Krill Concentrate provides a soft-chew source of Antarctic krill, EPA, DHA, and astaxanthin without requiring owners to measure a liquid oil at every feeding.
The formula can fit into a regular canine wellness routine when additional omega-3 nutritional support is appropriate. Follow the current package directions or veterinary guidance rather than changing the amount based only on the dog's appearance or activity level.
When a dog already receives another fish oil, omega supplement, joint chew, or skin-and-coat formula, compare ingredient panels to avoid unnecessary overlap.
Krill Oil Soft Chews for Cats
Krill Concentrate Soft Chews are also formulated for cats. This multi-species positioning is important because many omega soft chews are marketed primarily for dogs.
The same Antarctic krill, EPA, DHA, and astaxanthin formula is available for feline nutritional support according to the current product directions.
Cats can be selective about supplement formats, so acceptance and ease of administration should be considered alongside nutrient content when choosing between chews, capsules, or liquid oils.
Fish Oil and Krill in One Omega-3 Formula
The ingredient panel includes both Fish Oil and Krill Meal. This gives Krill Concentrate a combined marine-source profile rather than relying on only one oil ingredient.
The formula's EPA and DHA content should remain the primary comparison point. Those are the specific omega-3 fatty acids quantified in the guaranteed analysis.
For SEO and product clarity, the page should therefore remain focused on Antarctic krill plus measured EPA and DHA rather than making unsupported superiority claims about one marine source versus another.
Flaxseed Powder Adds a Plant-Based Fatty-Acid Ingredient
Krill Concentrate also contains Flaxseed Powder. Flaxseed adds another fatty-acid-related ingredient to the formula alongside fish oil and krill.
The presence of flaxseed gives the product a broader nutritional profile, but the page should not shift away from its strongest identity as a krill-based EPA and DHA soft chew.
Pet owners specifically looking for a flaxseed-centered product may find other formulas more directly aligned with that intent.
Green-Lipped Mussel and Eggshell Membrane
The proprietary blend in Krill Concentrate includes Eggshell Membrane and Green-lipped Mussel Powder, together with Mushroom Powder and Bacillus coagulans.
These ingredients help broaden the product's nutritional profile beyond marine oils alone and contribute to its positioning around normal joint and overall wellness support.
Stratford does not disclose separate quantities for the individual ingredients inside this proprietary blend, so individual amounts should not be estimated or presented as known values.
Bacillus coagulans in the Supporting Blend
Bacillus coagulans is also included within the proprietary ingredient blend.
Because no individual CFU amount is published for this ingredient on the current product page, Krill Concentrate should not be positioned as a dedicated probiotic supplement.
Its strongest and clearest identity remains Antarctic krill, EPA, DHA, astaxanthin, and omega-3 nutritional support.
Lutein and Vitamin E in the Ingredient Profile
The current ingredient list also includes Lutein and Tocopheryl Acetate, a source of Vitamin E.
These ingredients add further nutritional variety to the finished chew, but they are supporting components rather than the main reason to choose the product.
The strongest comparison points remain the 252 mg of krill, 180 mg EPA, 120 mg DHA, 50 mcg astaxanthin, dogs-and-cats labeling, and convenient soft-chew format.
Normal Joint and Mobility Support
Krill Concentrate is also positioned to help support normal joint function and everyday mobility. The formula combines marine omega-3 fatty acids with ingredients such as Green-lipped Mussel and Eggshell Membrane within its broader nutritional profile.
This makes the product relevant to pet owners who want an omega-3 supplement that also fits within a normal joint-wellness routine.
However, Krill Concentrate is not Stratford's most joint-focused product. Pets with more targeted joint-support needs may be better matched to a formula built around higher amounts of Glucosamine, Chondroitin, or MSM.
Krill Concentrate Compared With FlexZoom Pro
Stratford also offers FlexZoom Pro Soft Chews, which has a stronger joint-specific profile built around Glucosamine, Chondroitin, MSM, and fatty acids.
Krill Concentrate is better positioned around Antarctic krill, EPA, DHA, astaxanthin, and omega-3 wellness. FlexZoom Pro should retain the stronger glucosamine-based joint and mobility intent.
This distinction helps pet owners choose based on the formula they actually need instead of assuming every product in the joint collection is interchangeable.
Krill Concentrate Compared With Synergist Soft Chews
Krill Concentrate also overlaps with Synergist Soft Chews, but the two products have different strengths.
Synergist is better aligned with higher EPA and DHA fish-oil supplementation, while Krill Concentrate should own the search intent around Antarctic krill, astaxanthin, and krill-based omega-3 soft chews.
That distinction is important because both products support skin, coat, and general wellness, but their strongest ingredient identities are not the same.
Krill Concentrate Compared With Shed Aid with Krill
Shed Aid with Krill is another Stratford formula containing krill, but its primary purpose is different. Shed Aid is positioned around healthy skin and normal seasonal shedding.
Krill Concentrate is a broader omega-3 formula centered on quantified EPA, DHA, Antarctic krill, and astaxanthin.
Pet owners specifically concerned with normal seasonal shedding may prefer the Shed Aid formula, while those looking for a more direct krill and omega-3 supplement should evaluate Krill Concentrate.
Why EPA and DHA Matter When Comparing Omega-3 Supplements
When comparing omega-3 products for dogs and cats, the total amount of fish or krill oil does not always tell the complete story. The specific amount of EPA and DHA provides a more useful way to compare products.
Krill Concentrate supplies 180 mg EPA and 120 mg DHA per chew. That gives shoppers a clearly defined marine omega-3 profile.
Other omega products may contain more or less EPA and DHA per serving, so the pet's overall nutritional routine and veterinary guidance should be considered when choosing between formulas.
60 Count Soft Chew Format
Krill Concentrate is supplied in a 60-count soft chew container. The chew format provides a convenient alternative to bottled fish oil or krill oil capsules.
Each chew has the same guaranteed analysis, helping owners know the amount of krill, EPA, DHA, and astaxanthin delivered per chew.
Keep the container closed between uses and retain the original packaging so the directions, guaranteed analysis, cautions, and lot information remain accessible.
A Convenient Alternative to Liquid Omega Oils
Liquid oils can work well for some pets, but they require measuring and can sometimes be messy to add to meals. A soft chew provides a more portable and pre-portioned format.
Krill Concentrate may therefore appeal to pet owners who want marine omega-3 fatty acids without pouring or measuring oil every day.
The best delivery format still depends on the individual dog or cat and how consistently the product can be administered.
Choosing a Krill Oil Supplement for Dogs or Cats
When comparing krill supplements, look at the amount of krill, EPA, DHA, astaxanthin, species, product format, package count, and supporting ingredients.
Krill Concentrate has a clearly defined profile: 252 mg of Antarctic krill, 180 mg EPA, 120 mg DHA, and 50 mcg astaxanthin per chew, along with fish oil, flaxseed powder, lutein and the supporting proprietary blend.
Those verified product facts provide a stronger basis for comparison than simply choosing a product because it says "omega-3" or "krill oil" on the label.
Use with Other Omega and Joint Supplements
Dogs and cats sometimes receive several supplements at the same time. Before combining Krill Concentrate with another fish oil, krill, joint, skin-and-coat, or all-in-one product, compare the ingredient panels.
Another product may already provide EPA, DHA, fish oil, Green-lipped Mussel, Eggshell Membrane, Vitamin E, or other overlapping ingredients.
A veterinarian can help review the full supplement routine when a pet receives prescription medication, follows a specialized diet, or uses multiple nutritional products.
Quality and Antarctic Krill Sourcing
Stratford identifies the krill used in this formula as 100% pure Antarctic krill and states that the product is guaranteed free of industrial pollutants and toxins including mercury, PCBs, and heavy metals.
This sourcing and quality statement is a useful product differentiator because marine-oil supplements can vary in source material and manufacturing standards.
For the strongest product-page presentation, this verified quality claim should remain linked directly to Stratford's own current product information rather than being expanded into broader detoxification or purity claims that the label does not make.
Veterinary Guidance and Responsible Use
Krill Concentrate Soft Chews are intended for supplemental nutritional use in dogs and cats. Follow the current package directions or instructions provided by your veterinarian.
If your pet already receives another omega-3 supplement, skin-and-coat formula, or joint product, review the combined ingredient amounts before adding Krill Concentrate.
Persistent skin problems, significant coat changes, ongoing mobility concerns, or other health changes should receive veterinary evaluation rather than being managed solely by increasing a supplement.
When used according to the current directions, Krill Concentrate Soft Chews provide dogs and cats with a convenient source of Antarctic krill, EPA, DHA, and astaxanthin to support healthy skin, coat, normal joint function, and everyday nutritional wellness.
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