Virbac URSOLYX Soft Chew Supplement for Large Breed Dogs, 60 count

$76.49 Chewy Price

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About This Item

Details

  • Formulated with ursolic acid, these chews promote muscle strength and function in aging, active, or recovering dogs in as little as 8 weeks when used as directed.
  • Say goodbye to muscle atrophy and weakness with these chews, which help improve your dog’s ability to walk, run, jump, and play.
  • Your dog will love the bacon-y taste of these soft chews, making it easy to administer without any mess or stress.
  • With tailored dosing for large breeds, these chews can be given once a day for maximum convenience.
  • Developed by an animal health company in collaboration with a biotechnology company, URSOLYX is safe, effective, and formulated for optimal absorption and effectiveness.

Ingredient Information

Instructions

Questions & Answers

2 Customer Questions


What are the weight requirements for medium and large?

Answer by ChewyJun 03, 2025
The small is intended for dogs less than 30 pounds, the medium is intended for dogs between 30-60 pounds, and the large is intended for dogs over 60 pounds.

Can Ursolyx and movoflex be given together?

Answer by ChewySep 12, 2025
There are no contraindications when giving this product with MOVOFLEX Advanced Soft Chews, unless the pet has a specific sensitivity to an ingredient in either product.
4.6
Rated 4.6 out of 5 stars
85 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Ease of Use

81% Positive

Effectiveness

77% Positive

Ingredients

87% Positive

Long-Term Benefits

86% Positive

30 Customer Reviews



Rated 5 out of 5 stars
By Chance on Nov 26, 2025

Texture and taste appeal

Seems like the product works. My boy had an “acl” surgery early this year and the vet recommended he get on this to help healthy muscle growth. I give him one a

Seems like the product works. My boy had an “acl” surgery early this year and the vet recommended he get on this to help healthy muscle growth. I give him one a day. He likes the taste and texture. Haven’t seen a reason to not think it doesn’t help. But also no excessively growing and muscle like a steroid would, see like just a little extra protein.


Rated 5 out of 5 stars
By Destiny on Jan 3, 2026

My dog loves them!

Recently due to autoimmune disease she started taking Prednisone which left her muscles weak. She thinks these are dog treats and does not fuss when I give them

Recently due to autoimmune disease she started taking Prednisone which left her muscles weak. She thinks these are dog treats and does not fuss when I give them to her every morning.


Rated 5 out of 5 stars
By Kristin on Nov 2, 2025

Help for steroid induced muscle wasting

Our 4 year old Great Dane was diagnosed with lymphoma and as part of her chemo regimen she took prednisone. She also had half body radiation which resulted in significant

Our 4 year old Great Dane was diagnosed with lymphoma and as part of her chemo regimen she took prednisone. She also had half body radiation which resulted in significant hind end weakness. We started her on this supplement and have noticed a huge improvement in her strength and stamina. She also gobbles them right up, so they must taste pretty good as she can be picky


Rated 5 out of 5 stars
By KimLB on Oct 12, 2025

Alternative to Myos Canine Muscle Formula

This product is less than half the cost Myos. We switched our dog over to this Myos and did not notice a difference in in fact we feel he’s doing even better on

This product is less than half the cost Myos. We switched our dog over to this Myos and did not notice a difference in in fact we feel he’s doing even better on this product. The biggest difference there are the ingredients. Myos has a lot of organic all natural type of ingredients which may be important for some people. We are managing a lot of health issues with our elderly dog cost was a consideration for us and this product is a perfect fit.


Rated 3 out of 5 stars
By Patti on Dec 6, 2025

Not sure yet

Bought these for our 11 year old girl. Our vet suggested them so we thought we give them a try. We're on our first jar. Hopefully she will show some improvement

Bought these for our 11 year old girl. Our vet suggested them so we thought we give them a try. We're on our first jar. Hopefully she will show some improvement in a few weeks.


Rated 5 out of 5 stars
By Victor on Dec 1, 2025

Works so fast

I was told how great this product was but it sounded to good to be true. I was wrong. My dog was jumping around and acting younger in only about 10 days. Highly

I was told how great this product was but it sounded to good to be true. I was wrong. My dog was jumping around and acting younger in only about 10 days. Highly recommend.


Rated 5 out of 5 stars
By gg on Sep 23, 2025

Great product - Soft Chews via other suppliers BUT NOT SOFT CHEWS via Chewy

These supplements do wonders. HOWEVER, my concern is related to Chewy as we have purchased this product elsewhere without an issue. Key words: "Soft Chew" - via

These supplements do wonders. HOWEVER, my concern is related to Chewy as we have purchased this product elsewhere without an issue. Key words: "Soft Chew" - via Chewy - NOT SOFT at all. The canisters were sealed upon arrival, and a timely date was indicated but the chews were very hard. I'm wondering, is the storage environment @Chewy's warehouse to blame for these hard chews?


Rated 5 out of 5 stars
By Coopers on Aug 16, 2025

Vet recommended this to help build muscle strength

My boy is going on 7 and was starting to get stiff when he would get up from lying down.. He’s a big boy 135 lbs. I was told it would help build muscle strength

My boy is going on 7 and was starting to get stiff when he would get up from lying down.. He’s a big boy 135 lbs. I was told it would help build muscle strength and it has.. I noticed a change within 2 weeks he was getting up and down without any issues.. . and for now I’m giving him 1 a day along with his joint chews which was recommended. Ursolyx is pretty expensive for my budget, but worth it because it is helping my baby.


Rated 5 out of 5 stars
By Lisa on Dec 6, 2025

My dog likes to eat them.

This really helped my dog with strengthening her back legs. We will continue using so she can get stronger.

This really helped my dog with strengthening her back legs. We will continue using so she can get stronger.


Rated 5 out of 5 stars
By Ren on Nov 25, 2025

Muscular Dystrophy

Our sweet cocker spaniel was diagnosed with MD at a young age. These chews have helped him with retain muscle strength.

Our sweet cocker spaniel was diagnosed with MD at a young age. These chews have helped him with retain muscle strength.