MYOS Canine
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Description
Description
MYOS has worked wonders for our dogs, and we are proud to say that tens of thousands of dogs are experiencing the benefits of our unique product.
Simple. Natural.
MYOS uses a single, all-natural ingredient called Fortetropin®. No additives or artificial ingredients. Fortetropin® has been shown to help build muscle, improve mobility and enhance recovery from injury. Read our clinical studies here.
Veterinarian Recommended
Veterinarians reported that older dogs engaged in more physical activity after consuming Fortetropin® and resumed certain activities that were thought to have stopped because of age.
100% Safe
Not only is MYOS safe for your dog, but it’s safe for you too. We wouldn’t feed our dogs something that we wouldn’t be willing to eat ourselves. Read more about our clinical studies.
What is Fortetropin®?
What is Fortetropin®?
MYOS uses a single, all-natural ingredient called Fortetropin®. No additives or artificial ingredients. Fortetropin® has been shown in multiple clinical studies to help build muscle, improve mobility and enhance recovery from injury.
Fortetropin® is a proprietary advanced nutrition product developed and owned by MYOS. Fortetropin helps maintain healthy muscle and reduce muscle loss due to aging, injury or surgery. Read our clinical studies and learn more about the power of this groundbreaking product.
Dosage & Directions
Dosage & Directions
For Canine Fortetropin® Products
| Size | Dog's Weight | Daily |
|---|---|---|
| Under 24 lbs | 1 Scoop Daily | |
| 25 - 49 lbs | 2 Scoops Daily | |
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Over 50 lbs | 4 Scoops Daily |
We recommend introducing any new foods to your pet slowly and using half the dosage when getting started on MYOS.
Store in a cool dry place after opening. Recommended for daily use for best results. Result may vary.
For any questions on directions & use for any MYOS product feel free to contact us at info@myospet.com
100% Satisfaction Guarantee
100% Satisfaction Guarantee
All MYOS Canine products come with a 100% satisfaction guarantee. Just contact us if for any reason you’re not happy with your purchase and we'll be sure to make it right.

Vet Testimonials
It is hands down the best product I have added to my pharmacy, the clients and patients love it. It has surely helped me change lives. I have seen muscle improvement in extreme muscular atrophy cases that I did not even expect to recover fully. I now have it on auto ship because it is my most asked for product by clients.
Dr. Carla Rodrigues
There are other products in the Equine market that address muscle, none work as good as this.
Geoff Vernon, Equestrian Sports Veterinarian
As soon as we learned about MYOS we knew we needed to carry it at our holistic practice and start our patients on it. We have seen wonderful results thus far, especially in our senior pets who are experiencing muscle wasting.
Alexia Tsakiris, BVetMed, GDVWHM, CVA, RH(AHG)
MYOS is hands down the best product I have added to my pharmacy, the clients and patients love it. It has surely helped me change lives.
Dr. Carla Rodrigues DVM, CCRP, CVA, CVMMP
I started recommending MYOS a few years ago when my focus shifted entirely onto rehab, and have been very happy with the results. We use it for dogs of all ages and sizes. MYOS has become a vital part of our rehabilitation toolkit.
Dr. Cara McNamee, DVM, cVMA, CCRT
- LSLauren S.Verified BuyerReviewingCanine Muscle FormulaI recommend this productRated 5 out of 5 starsMint’s Miraculous Muscles
Mint tore her CCL (ACL) 8 weeks ago. We opted to rehab instead of surgery. I dropped her weight from 31.8 lbs to 30, massage her daily (I’m a human and equine massage therapist and she’s THE most limp and chill client I’ve ever had😂), and have slowly gone from 3 legged hopping to longer and longer walks. She now uses all 4 legs at a trot. Huge progress. I added MYOS 2.5 weeks ago and her once atrophied right hind is now absolutely building muscle. Walk and MYOS. I’m sold ! Thanks for this great add on to her rebuilding her strength.
Was this helpful?MPMYOS Pet4 days agoWe love hearing about Mint’s progress! ❤️ Going from three-legged hopping to trotting on all four legs is HUGE. It sounds like she has one pretty dedicated rehab team behind her too. 😂
We’re so happy MYOS can be part of her journey and that you’re already seeing that right hind start to rebuild. Keep up the amazing work, Mint!
🐾 MYOS Pet Customer Service
[info@myospet.com] - MLMary L. H.Verified BuyerReviewingCanine Muscle FormulaI recommend this productRated 5 out of 5 starsMy older agility dog
My wonderful Border Collie is about to turn 13 and he competed in agility up to 3 months ago when I had to stop because of my health. Even now I have jumps set up in my exercise area where he runs and jumps along with my young dog just for fun. I think it is because of your Canine Muscle Formula he is not acting like an old dog.
Was this helpful?MPMYOS Pet2 weeks agoThank you so much for sharing this with us! We love hearing that your Border Collie is still running, jumping, and enjoying life as he approaches 13. It sounds like he has had an incredible agility career, and we’re so happy MYOS Canine Muscle Formula has been part of his routine. Supporting lean muscle and mobility as dogs age is exactly why we’re so passionate about Fortetropin and muscle health. Wishing your wonderful boy many more happy, active years!
🐾 Angela
MYOS Pet Customer Service
[info@myospet.com] - PDPaula D.Verified BuyerReviewingCanine Muscle FormulaI recommend this productRated 5 out of 5 starsFit Veteran!
My girl is now 8 years old. She has been dock diving for 7 years and on Myos the whole time. She is a winner!! She has won regionals 4 year straight in hydrodash. We are headed to NADD Nationals in docking diving for the 6th year in a row! She stays fit and firm in the winter month because of Myos and. conditioning.
Was this helpful?MPMYOS Pet2 weeks agoWhat an incredible athlete! Seven years of dock diving, four straight Hydrodash regional wins, AND a sixth trip to NADD Nationals?! That is amazing. We love hearing that MYOS Canine Muscle Formula has been part of her conditioning routine throughout her career, helping support her lean muscle and strength year-round. Congratulations to you both, and best of luck at Nationals!
🐾 Angela
MYOS Pet Customer Service
[info@myospet.com] - COCindy O.Verified BuyerReviewingMYOS Canine Muscle Formula SamplesI recommend this productRated 5 out of 5 starsMarvelous Myos
I have used Myos since my veterinarian recommended it for my older working k9. I can tell you it really worked to bulk up her muscles. I was able to keep her working until the age of 12 1/2 and continued after her retirement until she passed just shy of her 14th birthday.
I started my new k9 pup back when he was 6mos old and now he is 3 years old. The work is demanding and keeping his muscles strong helps ward off possible injuries.
I'm currently trying the canine 8 serving packets which makes it so convenient when I must travel with my boy.
I highly recommend the Myos products.
Cindy O.
Was this helpful?MPMYOS Pet2 weeks agoCindy, thank you for sharing such a meaningful story with us. We’re honored that MYOS was part of your working K9’s routine through such a long career and into retirement. We’re also very sorry for your loss. Nearly 14 years together is incredibly special.
It means so much that you chose MYOS Canine Muscle Formula again for your current working K9. Supporting lean muscle, strength, and healthy aging is especially important for dogs with physically demanding jobs. We’re also glad the single-serve packets are making travel and training a little easier. Wishing your boy a long, strong career ahead!
🐾 Angela
MYOS Pet Customer Service
[info@myospet.com] - KOKimberly O.Verified BuyerReviewingCanine Muscle FormulaI recommend this productRated 5 out of 5 starsMuscle Formula
I have tried a million supplements on my dog with IVDD. So far this one seems to have worked the best. I read a lot about it and it makes sense. Lots of protein helping to improve muscle tone which has been lost significantly! Within a couple of weeks I feel like Blu got a little better and hasn't at least got worse? One thing that I seem to notice that has improved is that she is incontinent and lately when taken outside at night she has been pooping somewhat regularly outdoors like she knows that's where she used to do her business I find it ironic but wonder if those muscles have improved and she has more control? She also is peeing less in the house it's just interesting that this has improved.
I will continue to use this supplement for now!
Was this helpful?
What Pet Parents Say
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