Vetoquinol Triglyceride Omega - Fish Oil for Dogs & Cats - Supports Healthy Skin, Coat & Normal Immune Response - Supplement with Vitamin Blend for Heart, Eye, Bone & Muscle Support - 250 Capsules Review
By Marcus Bell · Dog nutrition editor · Published 2026-06-09 · Updated 2026-06-17
4.6(1,736)Amazon rating$71.99400+ bought last month
Our verdict
This 250 capsule bottle of Vetoquinol's Triglyceride Omega is the large size option for giant breed dogs, and at $71.99 it costs more upfront but covers a longer supply, backed by the same 4.6 star average found across 1,736 reviews for this fish oil and vitamin blend.
Owners of giant breed dogs who want a bulk supply of Vetoquinol's triglyceride fish oil and vitamin blend without reordering as often.
Skip if
You have a smaller dog and don't need this large a bottle, or you'd rather buy the smaller capsule count to try the formula first.
Form Capsule
Flavor Fish
Benefits Skin Care
Best for Active
Breed size Giant
Weight 10.4 Ounces
Priced 188% above the category median ($24.99 across 75 tracked models)
Our scorecard
4.6/5overall
Owner rating4.6/5
4.6 average across 1,736 owner ratings
Popularity3.1/5
1,736 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other dog food and health supplements we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
["This large bottle version of Vetoquinol's Triglyceride Omega capsules is built around the same fish oil, gelatin, glycerin, dl-alpha tocopherol, vitamin A palmitate, and vitamin D3 blend as the smaller bottle, just sized up for dogs that go through supplements faster.", "It's labeled for giant breed dogs and marketed for active dogs, with the same skin, coat, and normal immune response benefits, plus the added vitamin blend aimed at heart, eye, bone, and muscle support.", 'At $71.99, with 1,736 reviews averaging 4.6 stars and roughly 400 units bought in the past month, this larger size shares the same #47 ranking among dog fish oil supplements as its smaller counterpart, reflecting how Amazon groups the different sizes of this listing together.']
Pros
Same trusted triglyceride fish oil and vitamin blend as Vetoquinol's smaller bottle
Larger capsule count means fewer reorders for giant breed dogs
Strong 4.6 star average across 1,736 reviews
Formulated for skin, coat, and normal immune response plus heart, eye, bone, and muscle support
Cons
Higher upfront price than the smaller capsule count
Sized for giant breeds, so smaller dogs won't need this large a bottle
Allergen info lists fish as an allergen source, which matters for dogs with a known fish sensitivity
Specifications
Form
Capsule
Flavor
Fish
Benefits
Skin Care
Best for
Active
Breed size
Giant
Weight
10.4 Ounces
Performance notes
Like the smaller bottle in this line, this uses a triglyceride form fish oil, generally considered more absorbable than ethyl ester alternatives, combined with vitamin E, A, and D3 for a broader wellness formula rather than a plain omega source.
What buyers say
A 4.6 star average across 1,736 reviews, with roughly 400 monthly purchases, shows steady demand for this larger size among owners who've already committed to the Vetoquinol formula.
How is this different from the smaller Vetoquinol bottle?
This is the larger, 250 capsule version of the same triglyceride fish oil and vitamin blend, aimed at giant breed dogs or owners who want a bigger supply between reorders.
Does this formula list fish as an allergen?
Yes, the allergen information for this size lists fish, so avoid it if your dog has a known fish sensitivity.
What vitamins are included besides fish oil?
Alongside the fish oil, it includes vitamin E (as dl-alpha tocopherol), vitamin A palmitate, and vitamin D3, which Vetoquinol markets for heart, eye, bone, and muscle support.
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