Dogs need certain nutrients to stay healthy that their regular food might not provide.
Salmon oil is one supplement that can fill these gaps. This oil contains omega-3 fatty acids that support your dog’s skin, coat, joints, and brain function.
Salmon oil comes from wild or farmed salmon and gets processed into liquid or capsule form.
The oil provides EPA and DHA, two types of omega-3s that dogs cannot make on their own.
Many dog owners choose salmon oil because it tastes good to most pets and absorbs easily into their system.
When shopping for salmon oil, you should look at the source of the fish and how the oil gets extracted.
Wild-caught salmon usually contains fewer toxins than farmed fish.
The extraction method affects the oil’s purity and nutrient levels.
You also want to check for third-party testing that confirms the product is free from heavy metals, pesticides, and other harmful substances.
The amount of EPA and DHA per serving matters too, since these determine how effective the supplement will be.
We researched dozens of salmon oil products and tested the top options to find the ones that offer the best quality, purity, and value for your dog.
Best Salmon Oil for Dogs
These carefully selected salmon oils can help improve your dog’s coat shine, support joint health, and boost their immune system with essential omega-3 fatty acids.
Each product has been chosen based on purity standards, sourcing quality, and positive results reported by dog owners who want to give their pets natural nutritional support.
Natural Dog Company Wild Alaskan Salmon Oil
You should buy this salmon oil if you want a trusted supplement that delivers real results for your dog’s skin, coat, and overall health.
Pros
- Simple pump bottle makes daily dosing clean and mess-free
- Wild-caught Alaskan salmon provides high-quality omega-3 fatty acids
- Works as a tasty food topper that even picky dogs enjoy
Cons
- Higher price point compared to basic fish oil alternatives
- Strong fishy smell might be overwhelming for some pet owners
- Gradual introduction needed to prevent digestive upset
This salmon oil supplement stands out because it uses wild-caught Alaskan salmon instead of farm-raised fish. The omega-3 fatty acids help reduce itchy skin and support joint health in dogs of all ages.
The pump dispenser makes it easy to add the right amount to your dog’s food. You just pump once for small dogs, twice for medium dogs, and three times for large dogs. This takes the guesswork out of dosing.
Many dogs love the taste, which means you won’t have to fight to give them their daily supplement. The oil works well mixed into dry kibble or wet food. You can start with a smaller amount if your dog has a sensitive stomach.
The company sources their salmon from clean Alaskan waters and tests for quality. This gives you peace of mind about what you’re feeding your pet. The 16-ounce bottle provides good value for regular use.
Some pet owners notice shinier coats and less scratching within a few weeks of use. The anti-inflammatory properties may also help older dogs with stiff joints feel more comfortable during daily activities.
Zesty Paws Salmon Oil Chews
These chewable salmon oil treats offer a convenient way to boost your dog’s skin health and coat shine, though results may take several months to become noticeable.
Pros
- Contains wild Alaskan salmon oil with omega-3 fatty acids for healthier skin and coat
- Includes added vitamins C, E, and biotin to support immune function
- Easy-to-give chewable treats that most dogs find tasty
Cons
- Results can take 3+ months to show improvement in skin conditions
- Some dogs may not like the taste despite the salmon flavor
- Quality control issues with occasional stale products reported
Your dog will get omega-3 fatty acids from wild Alaskan salmon in these bite-sized chews. The formula includes DHA to help reduce itchy skin problems that many dogs face. Added antioxidants like vitamin C and E work together to support your pet’s immune system.
These treats come in a salmon flavor that appeals to most dogs. You can give them as regular treats or mix them with food. The chewable format makes it easier than liquid oils that can be messy or hard to measure.
Many dog owners notice shinier coats after consistent use. The omega-3s help maintain skin moisture, which reduces scratching and irritation. Dogs with grass allergies or seasonal skin issues may find some relief with regular use.
Results take time with these supplements. Most owners report seeing changes after 2-3 months of daily use. Some dogs with severe skin problems may need additional treatments beyond just these chews.
Chew + Heal Norwegian Salmon Oil
This USA-made salmon oil offers solid value for improving your dog’s coat health, though some picky eaters may refuse food with it added.
Pros
- Produces noticeable improvements in coat shine and softness within weeks
- Easy liquid format pumps directly onto food without mess
- Contains vitamin E for added antioxidant benefits beyond basic omega-3s
Cons
- Strong fish smell may be off-putting to sensitive dogs or owners
- Small 8-ounce bottle requires frequent reordering for multi-dog households
- Some dogs completely reject their food when this oil is added
Norwegian salmon provides high-quality omega-3 fatty acids that target skin and coat problems effectively. Your dog’s fur will likely become softer and shinier after regular use. Many owners notice reduced shedding and dandruff within two weeks of starting this supplement.
The liquid form makes dosing simple since you just pump it over your dog’s regular food. This eliminates the hassle of pills or capsules that some dogs refuse to take. The bottle design prevents leaking during storage.
However, the fishy odor can be quite strong when you open the bottle. Some dogs love this smell and gobble up their food eagerly. Others turn away completely and won’t eat anything with the oil on it.
The 8-ounce size works well for single dogs but goes quickly if you have multiple pets. You’ll need to reorder frequently, which increases your monthly costs. The vitamin E addition provides extra health benefits that basic fish oils don’t offer.
Vital Pet Life Fish Oil
This salmon and pollock oil blend offers excellent value for pet owners seeking to improve their dog’s coat health and reduce skin irritation.
Pros
- Large 64-ounce bottle provides months of supply for most dogs
- Noticeable improvements in coat shine and skin condition within weeks
- Easy-to-use pump dispenser makes daily dosing simple
Cons
- Pump mechanism can be unreliable and may leak over time
- Strong fish smell might be overwhelming for some pet owners
- Bottle design makes the cap prone to falling off during use
Your dog’s dry, itchy skin could benefit from the omega-3 fatty acids in this fish oil supplement. The blend of salmon and pollock oil delivers essential nutrients that support healthy skin from the inside out. Many pet owners notice their dogs scratch less after just a few weeks of daily use.
The 64-ounce size makes this product particularly appealing for households with multiple pets or large dogs. You’ll get several months of daily doses from one bottle, which helps keep costs down compared to smaller containers. The pump dispenser lets you measure the right amount based on your dog’s weight.
Quality control seems consistent, with most users reporting positive changes in their pet’s coat texture and shine. The oil comes from sustainably sourced fish, which appeals to environmentally conscious pet owners. However, the bottle’s pump system has some design flaws that can lead to messy spills.
Storage becomes important with this large bottle since fish oil can go rancid if exposed to heat or light. Keep it in a cool, dark place and use it within the recommended timeframe for best results.
Whole Paws Chicken, Turkey & Salmon Dog Food
This wet dog food offers good value with multiple protein sources, though it may not work for dogs with sensitive stomachs.
Pros
- Features three different protein sources for variety
- Made with quality ingredients and no unwanted additives
- Works well as a food topper to encourage picky eaters
Cons
- May cause digestive upset in some sensitive dogs
- Has a chunky texture that not all dogs prefer
- Not specifically a salmon oil supplement product
This Whole Paws wet food combines chicken, turkey, and salmon in one can. The brand focuses on using clean ingredients without artificial fillers. Many dog owners use this as their pet’s main meal or mix it with dry kibble.
The chunky texture sets this food apart from smooth pate styles. Some dogs love the meaty pieces in gravy. Others might need time to adjust to this consistency.
Real chicken takes the top spot in the ingredient list. The salmon content provides omega fatty acids that support skin and coat health. Turkey adds another protein option for dogs who benefit from variety.
Pet parents often notice their dogs get excited at mealtime with this food. It works especially well for dogs who have lost interest in their regular kibble. The strong smell and taste can bring back a dog’s appetite.
The 13.2-ounce can size works well for medium to large dogs. You might need multiple cans for bigger breeds or use it as a supplement to dry food. Storage is simple since you can keep unopened cans in your pantry.
Buying Guide
When choosing salmon oil for your dog, you need to look at several key factors. The right product can make a big difference in your pet’s health and happiness.
Check the Source and Purity
Look for salmon oil that comes from wild-caught fish rather than farmed salmon. Wild salmon typically contains higher levels of omega-3 fatty acids.
Make sure the oil is free from mercury and other harmful chemicals. Good manufacturers will test their products and provide certificates of analysis.
Look at the Processing Method
Cold-pressed salmon oil keeps more nutrients than oil processed with heat. This method preserves the beneficial omega-3s your dog needs.
Avoid products that use chemical solvents during processing. These can leave behind harmful residues.
Consider the Form
Salmon oil comes in different forms:
- Liquid oil – Easy to add to food, absorbs quickly
- Soft gel capsules – Less messy, precise dosing
- Pump bottles – Convenient dispensing, stays fresh longer
Choose the form that works best for your routine and your dog’s preferences.
Check Expiration Dates and Storage
Fresh salmon oil works better than old oil. Look for products with clear expiration dates.
The oil should be stored in dark bottles to protect it from light. Some products need refrigeration after opening.
Review Third-Party Testing
Quality products undergo independent testing for purity and potency. Look for certificates from recognized testing labs.
This testing ensures you get what the label promises and confirms the oil is safe for your dog.
