Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Avocado/Soybean Unsaponifiables (ASU) for Dogs: Big Benefits for Osteoarthritis (Vet Answer)

avocado oil on white wooden

Avocado or soybean unsaponifiables are a natural supplement derived from avocados and soybeans. They contain several useful compounds, including fat-soluble vitamins and phytosterols. It has been suggested that there are benefits of using avocado/soybean unsaponifiable products in dogs with osteoarthritis. Osteoarthritis is a degenerative joint disease that causes pain and discomfort in dogs, and recent studies have shown that the use of Avocado/soybean unsaponifiables offers some relief for our canine companions.

Avocado/soybean unsaponifiables should not be viewed as a cure-all for osteoarthritis in dogs, but they can be useful tools in managing clinical signs, therefore improving your dog’s quality of life. Owners who are looking for natural ways to improve and support their dogs’ health can benefit from a discussion with their vet about which supplements would be best for them to use.

divider dog paws 4 oct 2024

What are Avocado/Soybean Unsaponifiables?

There are thought to be several benefits for using Avocado/soybean unsaponifiables for dogs with osteoarthritis. It is believed to reduce inflammation and manage pain associated with osteoarthritis. This may potentially provide relief for dogs and improve their mobility.

It is believed that the substance can protect cartilage by supporting its development and slowing down its degeneration.

The dog’s joint function and mobility are thought to be improved when the inflammation and pain are reduced.

Products that contain Avocado/soybean unsaponifiables that are specifically manufactured for dogs include:
  • Dasuquin
  • Cosequin

Avocado/soybean unsaponifiables should be stored in a cool and dry environment. They should be kept at a temperature below 25°C (77°F). They should not be kept in hot or humid environments such as a bathroom or shower room, and should always be stored away from direct sunlight as exposure to light can accelerate the breakdown of the beneficial compounds.

The container used to store the supplement should be tightly sealed after each use to prevent exposure to moisture and air. An environment that is too moist may affect the potency and consistency of the supplement.

Soybean oil in a bottle with green pods and leaves
Image By: spline_x, Shutterstock

How Are Avocado/Soybean Unsaponifiables Given?

Avocado/soybean unsaponifiables are available as tablets, chewable tablets, liquid, or soft capsules. It is recommended they be given with food and water. Capsules are the most common method, especially for larger dogs. If your dog will not swallow capsules, you can try to open the capsules and sprinkle the powder onto their food or mix it into a soft treat.

They can also be bought in a powdered form; some owners prefer this as it can be mixed into food without their dog realizing.

The liquid form can easily be stirred into a dog’s food or water. It can be slightly more difficult to ensure they are receiving the full dose as they will need to drink the whole bowl of water, so this is a less accurate way of dosing. If you are looking for natural ways to improve your dog’s health, you can call your vet to ask about which supplements would be best for your dog.

Did you know you can talk to a vet online? Click on the image or button below to schedule a call: PangoVet_Mention-in-Content Savings V1


What Happens if You Miss a Dose?

If you happen to miss a dose, this is unlikely to cause any harm to your dog. However, to achieve optimal effectiveness, it is important to be consistent with dosing and give the correct amount recommended by your vet at the appropriate frequency.

If you do miss a dose, give the next dose as soon as possible. If it is time for the subsequent dose to be given, the forgotten dose must be missed. Never give a double dose as this can lead to overdosing and can have unwanted side effects.

If you are struggling to remember when to medicate your dog you can set reminders for yourself. This can be on a mobile phone or a note on a calendar to prompt you to medicate your dog. Another tip is to store the medication in a designated location that is readily accessible. This will help you to avoid forgetting to give the dose.

Potential Side Effects of Avocado/Soybean Unsaponifiables

dog not eating its food
Image By: Daria Lixoveteckay, Shutterstock

In general, avocado/soybean unsaponifiables are a very safe supplement for dogs. As with all medications, there are some potential side effects. It is important to remember that these side effects are usually mild and infrequent.

The most common side effects include:
  • Gastrointestinal issues: Mild diarrhea, loss of appetite, and occasional vomiting may be seen. These clinical signs are usually self-limiting and will resolve on their own in a couple of days.
  • Skin problems: Some dogs can experience itchy skin and skin inflammation and irritation. Again, clinical signs are usually very mild and some owners may not even notice them.
  • Allergic reactions: Less commonly seen, some dogs will experience allergic reactions. This can present as facial swelling, breathing difficulties, hives (raised areas) on the body, and skin lesions, among other things. This can become very serious and will require immediate veterinary attention. It is an extremely rare occurrence.

divider dog paws 4 oct 2024

Frequently Asked Questions (FAQ)

Are avocado/soybean unsaponifiables safe for dogs?

Avocado/soybean unsaponifiables are generally considered to be safe for dogs, but they may not be suitable for all dogs, depending on the individual circumstances. Consult your vet if your dog has any pre-existing health conditions, (especially allergies or gastrointestinal upset) if they are pregnant or nursing, or if they are currently on any medication. Your vet will be able to advise you on the risks and benefits for your dog.

How long does it take for avocado/soybean unsaponifiables to work in dogs?

These supplements have a cumulative effect, so it can take up to 8 weeks to see the full effects take place. Owners must be aware of this before starting and be patient and consistent with their dosing.

Are there any alternatives to avocado/soybean unsaponifiables for osteoarthritis in dogs?

There are many alternative treatment options for osteoarthritis in dogs. Some will prevent the disease from progressing as fast, while others will help the dog cope better with the clinical signs. Weight management and maintaining a healthy weight will reduce the strain on the joints. Regular exercise will promote joint health and good mobility and pain relief will make your dog more comfortable. There are other supplements such as glucosamine and chondroitin which may also support joint health.

doberman pincher exercise
Image By: DragoNika, Shutterstock

divider dog paws 4 oct 2024

Conclusion

Avocado/soybean unsaponifiables are a promising natural supplement that can help in the management of osteoarthritis in dogs. While not a cure, the supplement is thought to be able to reduce pain and inflammation associated with osteoarthritis. This can improve your dog’s quality of life.

Owners must consult their vet first before adding in any supplements as some dogs will not be suitable patients. It is feasible that the use of these supplements in conjunction with other management strategies can help owners navigate the challenges of osteoarthritis and enable their dogs to feel more comfortable.

Sources

Featured Image Credit: TanyaLovus, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Nutro Dog Food Review 2025: Pros, Cons & Expert’s Opinion

Review Summary Finding high-quality, tasty, and affordable meals for our dogs is something we’re all searching for in dog food, and Nutro dog...

10 Best Dog Foods for Sensitive Stomachs in 2025 – Reviews & Top Picks

Finding the right dog food for your dog can take time, and it’s extra challenging when your dog has a sensitive stomach. Pet...

Will Salt Kill Fleas? Our Vet Answers

One of the common downsides to sharing your home with pets is that they sometimes bring in uninvited guests, and if fleas invade,...

Can Dogs Eat Cookies? Vet-Reviewed Nutrition Facts & Info

Cookies are often the first food we reach for when we crave something sweet or need comfort. So, if you find yourself whipping...

More related

9 Best Dog First Aid Kits in 2025 – Reviews & Top Picks (Vet-Approved)

Hiking with your dog is a great bonding activity, but you need to be prepared before hitting the trails. Accidents and injuries can...

My Diabetic Dog’s Blood Sugar Is Still High After Insulin: Our Vet Explains What to Do

Diabetes in dogs can be a tricky disease to manage! Whether your dog is having their blood sugar (glucose) levels checked at the...

Why Is My Maltese Licking So Much? 14 Likely Reasons

The Maltese is a great little dog that can make a loving pet. It also has plenty of quirks that make it interesting...

How Do Dogs Get Mange? Our Vet Explains Causes, Signs & Treatment

You notice bald spots on your dog, and you’re not sure if he’s been itching more than normal. You mention your concern with...

Keep reading

Can Dogs Eat Only Dry Food? Vet-Approved Health Facts & Tips

One of the biggest worries for many owners is how to create a proper diet for their dogs so they can have plenty of energy while maintaining an ideal weight. With so many different brands available, it’s not easy to...

Can Dogs Eat Only Dry Food

Why Do Dogs Bury Their Food? Reasons & What to Do

Have you ever seen your dog try to bury their food? Maybe they take a treat and run to the backyard or drag a food bowl over to somewhere where they can dig. This behavior might be baffling on the...

small dog digging

Can Dogs Eat Bagels? Vet-Verified Nutrition Facts & Health Risks

Almost every dog owner has a hilarious story about their dog stealing their food. If your dog has stolen your bagel, it may seem funny (if slightly exasperating), but the truth is that bagels can be detrimental to your dog’s...

Can Dogs Eat_bagels

Retriever Dog Food Review 2025: Pros, Cons and Recalls

Review Summary Introduction There are many smaller dog food brands that get overlooked and are rarely discussed, and Retriever dog food is one of those. Their recipes are produced in the United States and have been around for a good...

Dogster_Retriever Dog Food Review

Can Dogs Eat Mexican Rice? Vet-Verified Facts & Tips

It’s not unusual for people to search for ideas on new things for their dogs to eat. Pet owners want their dogs to enjoy new things from time to time instead of routine dog food. Considering that rice is often...

Can Dogs Eat Mexican Rice

Can Dogs Eat Jalapeños? Vet-Reviewed Health Facts

We humans have a much more varied diet than any of our four-legged companions. Our pantries and refrigerators are full of foods that our doggies would just love the opportunity to get their paws on, but we have to be...

Can Dogs Eat Jalapeños

13 DIY Dog Bowl Stand Plans You Can Make Today (With Pictures)

Dog bowl stands can make meals more enjoyable for your dog. Raised bowls can help ease joint and neck pain in elderly dogs and those with arthritis. They can also help large breeds eat easier without having to lower their...

black dog eating dr. marty nature's blend dog food

Can Dogs Eat Green Apples? Vet-Approved Facts!

Apples are hardier than many other fruits, so they are often available no matter the season, making them great healthy snacks throughout the year. Multiple varieties are consistently available, including Red Delicious, Gala, and Fuji, which are considered red apples....

Can Dogs Eat_green apples