Cosequin Review: Is Cosequin Safe for Dogs?


  • Manufacturer: Nutramax Laboratories
  • Brand: COSEQUIN®
  • Key Ingredients:
    • Glucosamine Hydrochloride
    • Sodium Chondroitin Sulfate
    • Methylsulfonylmethane (MSM)
  • Indications:
    • Joint pain
    • Arthritis
    • Osteoarthritis
    • Hip dysplasia
    • Torn ACL
  • Pack sizes: 60ct, 132ct, and 250ct
  • Products:
    • COSEQUIN Max Strength Plus MSM (Chewable Tablets)
    • COSEQUIN Max Strength Plus MSM & HA (Chewable Tablets)
    • COSEQUIN Max Strength Plus MSM & Omega-3s (Soft Chews)
    • COSEQUIN Minis Max Strength Plus MSM and Omega-3s (Soft Chews)
    • COSEQUIN Senior Max Strength Plus Omega-3s & Beta Glucans (Soft Chews)


With the current popularity of Cosequin for dogs, many are quick to believe that it offers an ideal solution for their pet’s joint problems. While there is no doubt that this product works well, I would like to give you a critical and unbiased opinion before you rush out and buy this pack.

Cosequin for dogs reviews

What is Cosequin used for dogs?

If your dog is having difficulties climbing stairs, jumping into the car, or going for walks, you need to find a supplement that can help him or her get back on track. This is where the Cosequin comes in.

The Cosequin is a veterinary-recommended supplement for dogs that are experiencing joint pain, stiffness, and mobility issues. In addition to helping reduce inflammation and joint pain, this supplement also supports joint health and promotes healthy cartilage development.

The product is made in the USA and manufactured by Nutramax Laboratories, Inc. The tablets are designed for dogs of all ages and sizes. The company recommends feeding it to your dog once per day, which is easy to do since it comes in tasty chicken-flavored chewable tablets.

Cosequin can be used as a maintenance supplement or as an additional treatment when your dog needs them most. The product has been formulated with the highest quality ingredients that have been proven to work together to offer your dog the best possible results.

The key ingredients of Cosequin are Glucosamine Sulphate, Sodium Chondroitin Sulfate, and Methylsulfonylmethane (MSM) which have been shown to be beneficial for treating pain and inflammation in dogs with joint problems.

Cosequin for dogs reviews

Cosequin is one of the most talked about supplements in the world. Based on all the scientific and medical research done, it has been proven to be a great supplement for dogs. Most dog owners love Cosequin, but some of them do not agree with its usage.

The brand has a loyal following, and many of these customers have been using the product for years. Here are some reviews from pet owners:

“Cosequin works as advertised. It’s simply a matter of giving your pet a dosage every day, and then letting nature take its course. The product does what it claims to do, and the only way that you’re going to know if it doesn’t work is if your dog stops eating or stops playing with other dogs.”

“I have been using Cosequin for about 6 months now and I am very satisfied with it. It has helped my dog’s arthritis greatly and has improved his mobility. He also seems to be more comfortable with his back legs. I will definitely continue using Cosequin!”

“I have used this product for over 2 years since my dog was diagnosed with hip dysplasia at age 8. I’ve always been satisfied with Cosequin Maximum Strength Plus MSM because it is easy to administer, doesn’t upset my dog’s stomach or cause diarrhea, and is effective in helping my dog’s arthritis pain and joint health. I highly recommend it!”

“I have a dog that has arthritis. I’ve been using Cosequin for about 6 months and can tell a difference in his mobility. He seems happier and more energetic, which is great!”

“Cosequin is a great product. My dog has arthritis and this helps him to walk better. I also saw a difference in the way he walks after using this product. It is a good buy for sure!”

“This is an excellent product. My dog has had some knee issues and I have noticed it has helped him to be more active, not to mention the smell is fantastic! I would highly recommend Cosequin.”

“Cosequin is great for dogs with arthritis. My dog has been on this for a month now and his joints are doing better. I am very pleased with the results so far.”

“I have a 9-year-old Golden Retriever who is on Cosequin for arthritis and I have seen a significant improvement in his mobility. He seems to be much more comfortable and can now walk farther than before. I am really impressed with the results we have seen with this product.”

What are the side effects of Cosequin for dogs?

Cosequin is typically a safe product for dogs. However, some dogs may be at a higher risk of developing side effects.

The most common side effects of Cosequin for dogs are vomiting, diarrhea, decreased appetite, and excessive thirst or urination. If these side effects don’t go away or get worse, call your veterinarian right away.

In a study published, researchers looked at the effects associated with joint supplement overdosage in dogs. The study found that these dogs developed moderate to severe gastroenteritis and elevated liver enzymes, which can lead to serious health complications if untreated.

Dogs who have taken any joint supplement for prolonged periods of time should be evaluated and monitored for acute liver failure, coagulopathy, and acute kidney injury. These events are rare but can occur.

NOTE: Veterinarians recommending treatment with joint supplements should warn clients of the potential side effects reported in dogs.

Difference between Dasuquin vs Cosequin

The main difference between Dasuquin and Cosequin is the inclusion of additional ingredients.

Dasuquin soft chews with MSM contain extra ingredients such as ASU (Avocado/Soybean Unsaponifiables), Decaffeinated Green Tea Extract, and Boswellia Serrata.

  • Boswellia extract has been shown in studies to reduce inflammation and pain associated with arthritis and other joint diseases.
  • Avocado/Soybean unsaponifiables are extracted from avocado and soybean oil. The ASU has been shown to be helpful in treating inflammatory conditions such as osteoarthritis and rheumatoid arthritis. The ASU can be used as an adjuvant therapy alongside other medications or supplements that have been prescribed by your veterinarian.
  • Decaffeinated green tea extract has been shown to have antioxidant effects that may help protect cartilage from damage caused by free radicals.

Conclusion of Cosequin joint health supplement for dogs

There are plenty of other supplements that claim to help your dog’s joints, but Cosequin is one of the few that has been scientifically proven to work. It’s easy to see why so many people are fans of Cosequin. It’s powerful, it’s natural and it works!

The main ingredient in this supplement is Glucosamine Sulfate which has been shown to provide support for joint health. It also contains MSM (Methylsulfonylmethane) which works together with Chondroitin sulfate to help reduce pain and improve mobility in dogs suffering from arthritis or other joint issues.

Cosequin is highly recommended by veterinarians and dog owners alike as a supplement to their pets’ diet. This product should be taken in accordance with the label directions and recommendations from your vet.

You can buy Cosequin at most pharmacies or health food stores. You can also buy it online at Amazon or Walmart, but be sure to consult your vet before taking any over-the-counter products like this one.


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