Cosequin DS Plus MSM Maximum Strength Chewable Tablets

As your dog ages, you may be concerned about protecting its joints and cartilage. Your vet may recommend some sort of supplement to help do so. One of the supplements trusted by vets is Cosequin DS Plus MSM Maximum Strength Chewable Tablets. Below, we’ve provided a breakdown of the product so that you can determine whether it’s the right product for your beloved pooch.

MSM Maximum Strength Chewable Tablets From Cosequin DS

Although Cosequin typically produces products for human joint and cartilage health, they recently began using their formulas to create products for dogs as well. The MSM Maximum Strength Chewable Tablets contain ingredients formulated explicitly for dogs. The product has a 4.6-star rating on Amazon with more than 3,550 customer reviews. Of those who reviewed the product, 80 percent gave it a five-star rating.


  • Ideal for dogs of all ages and sizes
  • #1 veterinarian-recommended joint health supplement brand
  • MSM is a naturally-occurring compound


  • Initial administration takes up to six weeks
  • Dog owners must follow the instructions carefully when administering the product

Our Verdict

There’s a reason why Cosequin DS is the #1 veterinarian-recommended retail joint health supplement for dogs. The product contains natural, high-quality ingredients. No matter if you’re looking to protect your young puppy’s health as it grows or you’re concerned about your adult dog slowing down later in life, this product could potentially be useful.

When you first begin giving this product to your dog, you’ll need to get through an initial phase, which lasts from four to six weeks. Most dogs won’t see the impact of this product until after this phase is complete, although some say that their dog took to the medication quickly and saw results sooner than the completion of the initial period. The initial phase doses are as follows:

  • ½ pill per day for dogs until 15 pounds; ½ pill every other day after the initial period
  • One pill per day for dogs between 16-30 pounds; ½ pill per day after the initial phase
  • Two capsules per day for dogs between 31-60 pounds; One pill per day after the initial phase
  • Three pills per day for dogs over 60 pounds; One or two pills per day after the initial period

Included in each tablet are 600 mg of glucosamine hydrochloride, 300mg of sodium chondroitin sulfate, and 250 mg of methylsulfonylmethane. These ingredients should all be safe for use with your dog. These ingredients also come in chewable tablet form, which means you should not have a problem putting them into your dog’s food, who will consume them inconspicuously. The tablets contain “natural flavors.”

Although this product should be safe for use with your dog, we recommend consulting with your trusted veterinarian before doing so. Your vet will have a better idea of how this supplement would interact with any other medications that your dog’s been taking. Additionally, if you have small children in your home, you’ll want to make sure that you keep this product out of their reach.

Cost And Warranty

When purchasing the product on Amazon, customers can buy 132 pills for around $35. This means that you could protect your dog’s joint health for a little bit more than 25 cents per day. We searched diligently online, but could not find information regarding warranties or money-back guarantees for Cosequin DS products.

About Cosequin DS 


is a company that specializes in joint health. The company tests its products rigorously, backing their products with more than 80 quality checks. The family-owned, American company has provided high-quality products for more than 20 years.

145 thoughts on “Cosequin DS Plus MSM Maximum Strength Chewable Tablets

  1. Kriss K says:

    She was hit by a car, had three surgeries and almost lost her leg. We’ve been told she will have joint pain as she gets older. I love this idea.

  2. Dana Matthews says:

    I have considered these for my Sadie. With age, she has weakened and I know she hurts. I didn’t know these were natural, and I like that.

  3. Paula Gillespie says:

    I use these for my German Shepard. She has severe arthritis and we can tell a huge difference since using them with her.

  4. Leesa Johnson says:

    We’ve been using another joint supplement for our dog but it doesn’t seem to help much. We have a vet appointment this week so I’m going to ask about this product.

  5. Rene Chartier says:

    This is a great product. I have used them for our St. Bernard Snowplow who weighs 180lbs and he loves them. This type of product is important for large dogs. Rene Chartier

  6. Paula S. says:

    At some point in the near future, I think my dog is going to need some type of joint supplement. I am going to check with my vet to see if she would recommend these. I always prefer checking with her before giving supplements, as our dog also takes prescribed medications.

  7. Paula Pennachio says:

    I need to try these on my poor dog she’s 15 now and she sometimes had a hard time. I give her cojointin but this looks much better

  8. Elena V says:

    I’ve been hearing great things about MSM as a supplement for humans but it never dawned on me that pets could benefit from it, too!

  9. Piroska says:

    This sounds like a great product. I’ve never worried about joint health, but now that our dogs are getting older, I see its importance.

  10. Charlotte says:

    I’m loving that these have natural ingredients. We’ve been trying to use as many natural products as much as we can.

  11. Judy Swanson says:

    My newly adopted pup needed immediate hip surgery. His vet recommended supplements for his joint health. This might be perfect for him!

  12. Rebecca W says:

    It’s nice to know that there is a safe supplement to help dogs with joint pain. I would use this for my dog if needed.

  13. Julie M Feldermann says:

    Now this I could buy into. My dog is 12 years old and has hip issues. Right now, he’s taking a supplement, and I sprinkle a senior dog powder on his food once a day. I might consider your product. Thank you.

  14. David Hollingsworth says:

    These pills look like they could help my dog. I just need to make sure that I follow instructions of giving them to him.

  15. Cherie Johnson says:

    I like that it contains natural, high-quality ingredients. Just talk with your vet first and follow instuctions carefully.

  16. Tina F says:

    I have been doing research on these because our dog is turning 9 this year. He seems to be slowing down. I think this would be perfect for him.

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