Nutramax Welactin Omega-3 Fish Oil Skin Liquid Softgels Skin & Coat Supplement for Dogs

By Nutramax
Rated 4.2315 out of 5 stars

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$19.99Chewy Price
$18.99Autoship Price
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About This Item


  • Rich source of omega-3 fatty acids, EPA and DHA to support healthy skin and coat in your dog.
  • Fish oil in Welactin is derived from wild-caught cold-water fish.
  • Omega-3 fatty acids support skin and coat health and heart, kidney, brain, vision and immune system function.
  • Nutramax Laboratories Veterinary Science has made supplements to support joint health, digestive health and overall wellness for over 30 years.
  • Veterinarian formulated with high-quality ingredients to ensure supplement safety.

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Nutritional Information

Feeding Instructions


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Top IngredientsActive Ingredients: Total Omega-3 Fatty Acids, Eicosapentaenoic Acid (EPA), Docosahexaenoic Acid (DHA)....Omega-3EPA DHA ETA Yeast Extract Vitamin/Mineral Mix: Iron minimum Copper minimum Manganese minimum Zinc minimum Vitamin D3 minimum Vitamin E minimum Riboflavin minimum Niacin minimum Vitamin B6 minimum Vitamin B12 minimum, Other Ingredients (alphabetical order): Cholecalciferol (source of vitamin D3) Copper amino acid chelate Cyanocobalamin (source of vitamin B12) Di-alpha tocopheryl acetate Fish oil (mixed natural tocopherols) Glycerin Green tea Iron amino acid chelate Manganese sulfate Microcrystalline cellulose Niacinamide Pea protein Peppermint oil Pyridoxine hydrochloride Riboflavin Rosemary extract Silicon dioxide Soy lecithin Starch Thiamine mononitrate Vitamin A acetate Yeast extract Zinc oxide...Active Ingredients: Glucosamine Hydrochloride, Sodium Chondroitin Sulfate, MSM (Methylsulfonylmethane)...Active Ingredients: S-Adenosylmethionine, Silybin A+B.Active Ingredients: Extracts Of Magnolia Officinalis And Phellodendron Amurense 75 mg, L-Theanine 35 mg, Dried Whey Protein Concentrate 25 mg....
Breed SizeExtra Small Breeds, Small Breeds, Medium Breeds...Small Breeds, Medium Breeds, Large BreedsExtra Small Breeds, Small Breeds, Medium Breeds...Extra Small Breeds, Small Breeds, Medium Breeds...Extra Small Breeds, Small Breeds, Medium Breeds
Health FeatureSkin & Coat HealthImmune Support, Skin & Coat HealthHip & Joint SupportLiver CareCalming
LifestagePuppy, Adult, SeniorAdultAdult, SeniorAdult, SeniorPuppy, Kitten, Adult, Senior
Food FormSupplementSupplementSupplementSupplementSupplement

Questions & Answers

12 Customer Questions

Are these mercury free?
Answer by ChewyMar 08, 2019
This product uses wild-caught Anchovies and Sardines from Peru that undergo contaminant testing to ensure a high quality product.

How do i get my dog to eat these
Answer by ChewyOct 25, 2021
The caps can be given whole as a treat or mixed in with your dog’s food. The caps can also be punctured and the oil squeezed out and applied directly onto your dog’s food.

Are these Grain-Free, Gluten Free, Soy-Free? Also are they considered 3-6-9 Omega's?
Answer by ChewyJan 15, 2018
The ingredients are: Fish Oil, Gelatin, Water, Natural Peppermint Oil, and Mixed Tocopherols (a preservative). This supplement contains only Omega-3.

How many pills are recommended per day?
Answer by ChewyJul 20, 2020
The recommended dosage amount is based on weight. Give 1 softgel cap daily per 20 lbs of your dog’s body weight. The caps can be given as a treat or mixed with your dog’s food. The caps can also be punctured and the oil applied directly onto your dog’s food. For complete feeding guidelines, click the 'Feeding Instructions' tab, next to the 'Nutritional Info' tab, just under the product photos. When viewed on the app, Click the 'Feeding Instructions' tab, next to the 'Nutritional Info' tab, towards the top bar above the product image.

ReviewsWrite a Review

Rated 4.2315 out of 5 stars
298 Ratings
Would recommend to a friend

296 Customer Reviews

Rated 5 out of 5 stars
By LabMom on Aug 28, 2023

Welactin capsules

We started our 5 year-old Lab on these 3 weeks ago for dry skin/dandruff at the recommendation of our vet. She takes them twice daily and we have seen no further dry skin. I had given her 1200 mg fish oil capsules (that people take, at the recommendation of a different vet). The Welactin seems to work much better for our girl. They are not too expensive, either.

Rated 5 out of 5 stars
By Brigida on Aug 2, 2023

Works GREAT!

My 11 yo 21 lb Aussie Mini broke his neck last Summer. Post surgery, he is fine today. We learned he had IVDD. He takes 1 capsule in a pill pocket daily along with Dasaquin -both by Nutramax. No one can believe he is 11. Not even his Vets. He has a beautiful coat, bright eyes and wiggles his playful self to all he meets

Rated 1 out of 5 stars
By ChocoLab on Jun 17, 2023

Made my dog sick

My vet recommended this product for my 6 yr old female chocolate lab. I noticed when I started giving it to her she got diarrhea. I thought maybe it was a coincidence, so I stopped for a week. I cut her dose in half and gave her one pill yesterday - diarrhea again (paired with lethargy). I can tell she wasn't feeling well right away. I also made the mistake of buying 120 capsules - smh! May be worth seeing if your vet has a sample before buying this. I noticed the other reviews say this contains peppermint oil which is toxic to dogs - curious if that's what why ours is sensitive to this profit.

Rated 5 out of 5 stars
By LB on Jun 23, 2023

Lowered my pets KD results

Ours 16yrs cocker spaniel mix has Kidney Disease, he has been taking this daily for almost 2yrs. His last test results have lowered his results. Amazing to hear that news the omega 3 has benefited Jack.

Rated 1 out of 5 stars
By Toxic on May 20, 2023

This product made my pet sick. I thought since Chewy was selling the product it would be safe. But the peppermint oil in the product is known to be toxic ( wish I had known that before giving it to my let ). DO NOT BUY. Caused bliss vomit and stool in my 25lb mini Aussie, blue. And an expensive ER visit.

Rated 5 out of 5 stars
By Dogmom on Jun 26, 2023

Definitely works

I purchased Welactin for mom Beagle who developed an awful allergy. He's on allergy meds but was still losing hair in just a week its made a difference and he's got his hair back

Rated 1 out of 5 stars
By Rae on Apr 27, 2023

Huge and very hard

I am not a fan of these. These are very huge and super hard even really hard to cut with a scissors just to put on a soft food or something to go with these. I will not be buying these again I love the company and other stuff but I am not a fan of these. I can barely even get these out of the bottle I had to take a knife and break them up.

Rated 5 out of 5 stars
By Danielle on Mar 28, 2023

Easy alternative to the bottle of oil

My vet recommended this to us and it turned our older dog’s life around! Paired with Nutramax Dasequin, he’s transformed from sad, limping, and unable to run into the happy, running fool we remember from a year ago! I am proactively giving to my younger dog now too. They both eat the softgels up when mixed with their food with no issues. Being bigger dogs (80 and 100lbs) we have to give them 4-5 pills each, but split over two meals a day makes it manageable. The oil was fine, just annoying to measure it out - this is so much easier!

Rated 5 out of 5 stars
By Bearston on Jun 19, 2023

This stuff works

Our vet recommended this to help get our dog back on track after an illness. He’s now got a thick lustrous coat and it’s a really good supplement.

Rated 5 out of 5 stars
By Jamesdooo on Apr 19, 2023

I really think it helps

The idea to “oil your dog” sounds strange but if it help with dry skin and he grows a beautiful coat it’s worth it I’ve used Welactin for all my dogs over the last twenty years and all of them benefit from the supplement