Nutramax Welactin Omega-3 Fish Oil Dog Supplement is a liquid fish oil made for dogs. It is mainly used to support skin and coat health. It also provides EPA and DHA omega-3 fatty acids that may support joint, immune, heart, kidney, brain, and vision health.
I like the simple liquid format because I can mix it with my dog’s normal food. The 16-fl oz bottle also gives me a good amount for regular use. But it is not perfect. The oil can be messy, and some dogs may not like the taste or smell.
My quick take: If you want a simple liquid omega-3 supplement with clearly listed EPA and DHA, Welactin is a strong option to consider. I would especially look at it for dogs where skin, coat, or general omega-3 support is the main goal.
Quick Product Overview
| Feature | Details |
|---|---|
| Product | Nutramax Welactin Canine Omega-3 Liquid |
| Product Type | Liquid fish oil supplement |
| Main Use | Skin and coat support |
| Size | 16 fl oz / 473 mL |
| Key Nutrients | Omega-3 fatty acids, EPA, and DHA |
| EPA + DHA | 1,330 mg per 6 mL scoop |
| Total Omega-3 | 1,610 mg per 6 mL scoop |
| Form | Liquid |
| For | Dogs |
| Best For | Skin, coat, and overall omega-3 support |
| ASIN | B001FB6ECQ |
What Is Nutramax Welactin Omega-3?
Welactin is a fish oil supplement made for dogs. It comes as a liquid that I can add to food instead of trying to give my dog a pill.
The main reason I would consider this product is its omega-3 content. It provides EPA and DHA, two long-chain omega-3 fatty acids commonly used in pet supplements.
The product is designed to support skin and coat health. It is also positioned for broader wellness support.
That makes it more than just a coat supplement. Still, I would not treat it as a medicine. A supplement can support a dog’s diet, but it should not replace proper veterinary care.
My Review of Nutramax Welactin Omega-3 Fish Oil
When I look at a dog supplement, I first want to know what is actually inside it. Welactin does well here because the important omega-3 numbers are clearly stated.
One 6 mL scoop provides 1,610 mg of total omega-3 fatty acids. It also provides 1,330 mg of EPA plus DHA.
That is the part I find most useful. I do not have to guess how much EPA and DHA the product provides.
The liquid form is another big plus. I can put the oil over my dog’s food at mealtime. For dogs that fight pills, this can make daily use much easier.
I also like that the product is made for dogs of different sizes and life stages. The amount is adjusted based on body weight, so a small dog does not need the same amount as a large dog.
How I Would Use It
Welactin comes with a measuring scoop. The liquid is added to food once a day according to the dog’s weight.
The general dosing guide is:
| Dog Weight | Daily Amount |
|---|---|
| 5–9 lbs | ½ scoop every other day |
| 10–19 lbs | ½ scoop |
| 20–44 lbs | 1 scoop |
| 45–79 lbs | 1½ scoops |
| 80–114 lbs | 2 scoops |
| Over 115 lbs | 2½ scoops |
I would always check the current product label and follow my veterinarian’s advice if my dog has a medical condition or takes medication.
I also would not increase the amount just because I want faster results. More is not always better with supplements.
Skin and Coat Support
Skin and coat health is the main reason many dog owners look at fish oil.
Omega-3 fatty acids can be useful as part of a balanced approach to skin health. A diet that provides enough omega-3s may help support normal skin function and a healthy-looking coat.
That is where Welactin makes sense to me.
I would not expect a fish oil supplement to instantly fix severe itching, hair loss, redness, or skin problems. Those symptoms can have many causes. Allergies, infections, parasites, diet issues, and other health problems can all play a role.
So I see Welactin as nutritional support, not a cure.
EPA and DHA Content
The EPA and DHA numbers are one of the strongest parts of this product.
A 6 mL scoop provides:
- 1,610 mg total omega-3 fatty acids
- 1,330 mg EPA + DHA
EPA and DHA are the key omega-3 fatty acids I want to see when comparing fish oil products for dogs.
Some products make big omega-3 claims without making the important numbers easy to find. Welactin is more straightforward.
For me, that makes it easier to compare with other dog fish oil supplements.
Liquid Form: Is It Easy to Give?
Yes, the liquid format is one of the reasons I would choose Welactin over capsules.
I can simply measure the oil and add it to food.
There is no pill to hide. There is no capsule to push into my dog’s mouth. That can be a big deal for dogs that are picky about medication or supplements.
The downside is mess.
Fish oil is still oil. If the bottle opening gets oily, the outside can become slippery. I would keep a paper towel nearby and close the bottle well after each use.
Taste and Smell
The taste is something I would consider before buying any liquid fish oil.
Some dogs seem to accept fish oil mixed with food without much trouble. Other dogs can be much more selective.
The fish smell may also be noticeable. If your dog already dislikes fish-based foods, you may need to watch how your dog reacts when you first add it.
I would start according to the label rather than pouring extra into the food.
Bottle Size
The 16 fl oz bottle contains about 473 mL.
That is a useful size for regular use. The amount of time it lasts depends on your dog’s weight because larger dogs need more oil each day.
A small dog may use the bottle much more slowly than a large dog.
I also like that the bottle does not require me to handle individual capsules every day. One scoop and the supplement can go straight onto the meal.
What I Like
Clear EPA and DHA Information
The label gives a specific amount of EPA and DHA. That is important when comparing fish oil supplements.
Easy Liquid Format
I can mix it with food. This is much easier for many dogs than swallowing a capsule.
Good Omega-3 Content
The 6 mL serving provides a substantial amount of omega-3 fatty acids.
Skin and Coat Focus
The product is made with skin and coat support in mind, which makes it a good fit for owners focused on these areas.
Multiple Wellness Uses
The omega-3 content also supports other areas of normal canine wellness, including joints, immune function, heart, kidney, brain, and vision health.
Weight-Based Dosing
The serving amount changes based on the dog’s weight. That is more practical than giving every dog the exact same amount.
What I Don’t Like
It Can Be Messy
Liquid fish oil can drip around the bottle opening. Careful handling helps.
Fishy Smell
The smell may be noticeable. Some dogs may not care, while picky dogs may refuse food with it.
Not a Quick Fix
I would not buy it expecting an instant solution for serious skin or health problems.
Measuring Takes a Little Effort
The liquid needs to be measured correctly. Capsules can be simpler for owners who prefer a fixed dose.
Veterinary Advice May Be Needed
Dogs with certain health problems or special dietary needs may need a veterinarian’s guidance before starting a fish oil supplement.
Nutramax Welactin Pros and Cons
Pros
- Provides omega-3 fatty acids
- Contains EPA and DHA
- Designed for dogs
- Supports skin and coat health
- Liquid form is easy to mix with food
- Comes with a measuring scoop
- Weight-based dosing
- 16 fl oz bottle provides a useful supply
- Can support several areas of normal wellness
Cons
- Liquid can be messy
- Fish smell may be noticeable
- Some dogs may dislike the taste
- Requires accurate measuring
- Results can vary from dog to dog
- Not intended to replace veterinary treatment
Who Should Buy Nutramax Welactin?
I think Welactin is worth considering if you want a liquid omega-3 supplement for your dog.
It makes the most sense for owners who want:
- Skin and coat support
- A source of EPA and DHA
- A liquid instead of capsules
- Easy mixing with regular dog food
- A supplement for dogs of different sizes
- A product with clear omega-3 numbers
It can be especially convenient for dogs that refuse pills.
Who Should Skip It?
I would look at other options if your dog strongly dislikes fish-based products or if you want a supplement that creates less mess.
I would also speak with a veterinarian before starting it if your dog has a health condition, takes medication, or has special dietary needs.
If your dog has severe itching, wounds, sudden hair loss, skin infections, or other unusual symptoms, I would not rely on fish oil alone.
Is Welactin Worth It?
For the right dog, I think it can be worth considering.
The biggest reason is the combination of EPA, DHA, and a simple liquid format.
I also like that the product gives clear dosing instructions based on weight. That makes daily use easier.
The main trade-off is convenience versus mess. Capsules are cleaner, but liquid can be easier for dogs that do not like pills.
So I would choose Welactin when easy food mixing is more important to me than having a completely mess-free supplement.
Frequently Asked Questions
What is Nutramax Welactin used for?
Welactin is a dog omega-3 supplement mainly intended to support skin and coat health. Its omega-3 fatty acids may also support joints, immune function, heart, kidney, brain, and vision health.
Does Welactin contain EPA and DHA?
Yes. A 6 mL scoop provides 1,330 mg of combined EPA and DHA.
How much omega-3 is in Welactin?
One 6 mL scoop provides 1,610 mg of total omega-3 fatty acids.
Can I put Welactin in my dog’s food?
Yes. The liquid is designed to be measured and poured over your dog’s food.
How often should I give Welactin?
The usual directions call for once-daily use, with the amount based on the dog’s weight. Dogs weighing 5–9 pounds receive ½ scoop every other day according to the dosing chart.
Is Welactin good for a dog’s coat?
It is designed to support skin and coat health. Omega-3 fatty acids are an important part of the product’s nutritional support.
Can Welactin stop my dog’s itching?
I would not expect it to automatically stop itching. It may support healthy skin, but itching can have many causes. A veterinarian should check persistent or severe itching.
Can puppies take Welactin?
The product is recommended for dogs of all life stages. For a young puppy, I would still follow the product label and ask a veterinarian if there are any special health or diet concerns.
Does Welactin help joints?
The omega-3 fatty acids in Welactin are also intended to support joint health. However, it should not be viewed as a replacement for treatment prescribed for a joint condition.
Does Welactin need to be refrigerated?
The product directions indicate storage at room temperature away from extreme heat and excessive light. I would follow the current label for storage instructions.
How long does a 16 oz bottle last?
That depends on your dog’s weight and daily serving. A smaller dog will use less per day than a larger dog, so the bottle can last for different lengths of time.
Is Welactin better than fish oil capsules?
It depends on your dog and your preference. I prefer liquid when I want to mix the supplement directly into food. Capsules may be better if I want a cleaner and more portable option.
Final Verdict
After looking closely at the Nutramax Welactin Omega-3 Fish Oil Dog Supplement, Skin & Coat, Liquid 16oz, I see it as a solid choice for dog owners who want an easy liquid source of omega-3 fatty acids.
The strongest point is the clear EPA and DHA content. One 6 mL scoop provides 1,610 mg of total omega-3 fatty acids and 1,330 mg of EPA plus DHA.
I also like the liquid format. Mixing it with food can be much easier than giving a capsule to a stubborn dog.
The biggest drawbacks are the fishy smell and the possibility of an oily, messy bottle. It also should not be treated as a cure for serious skin or health problems.
Overall, I would consider Nutramax Welactin a good option for dogs that need simple daily omega-3 support, especially when skin and coat health is the main focus.
Rating: 4.5/5