Fido-Flex (Tablets)


Size *

"I just started giving my 95# mutt-dog this product around 2 months ago and I definitely feel it’s working. I know I’m going to keep it up..."

- Doug

Fido-Flex H/A Tablets are a concentrated product containing glucosamine, MSM®, chondroitin sulfate and sodium hyaluronate (HA) to help support healthy joint function. Comes in easy-to-administer chewable tablets.


Liver Flavored - dogs love them!



Up to 30 lb (1 tablet):  

200 pack/200 servings; 400 pack/400 servings

30 lbs-75 lbs (2 tablets):  

200 pack/100servings; 400 pack/200 servings

75 lbs+ (3 tablets):

200 pack/66 servings; 400 pack/ 133 servings


 ** Due to state regulations, this product is not for sale in the state of Vermont. Orders placed containing this item will not ship and will be automatically refunded. fidoflextestimony-barbara2.jpg





Fido-Flex H/A tablets are designed to support healthy joint growth, and maintain joint comfort and mobility through all the stages of your dog’s life. This formula offers high levels of Glucosamine, MSM®, Hyaluronic Acid and Chondroitin to help dogs maintain healthy canine joint function and connective tissue.

*Please note: the 400 pack is out of stock.  The price drops to $49.97/ea when you order 2 or more 200 pack.







Chondroitin Sulfate works synergistically with glucosamine in the production of new cartilage and inhibits the effects of various enzymes that breakdown cartilage. It also helps to support a natural inflammatory response lending to overall joint health and comfort.

Glucosamine is the building block of chondroitin sulfate, a specific type of polysulfide glycosaminoglycan (GAG), a small but complex molecule has an important role in both the production and protection of joints. Glucosamine plays multiple roles within joint function/health. It helps increase the production of new GAGs and therefore new cartilage has also been shown to inhibit the free radicals and enzymes that aid in cartilage degradation. 

Hyaluronic Acid (HA) helps support healthy cartilage and joint fluid. Hyaluronic acid is what makes joint fluid "sticky" because it is known to protect cells in the joint, HA is especially useful during periods of high-level joint stress. 

MSM: (Methylsulfonylmethane) Assists body to produce its own internal antioxidants which helps support natural inflammatory response by providing protection against oxidative stress. It is a great source of sulfur, which plays an important role in maintaining the health of collagen, cartilage, hooves, hair and joint fluid.

Vitamin C (Ascorbic Acid) is an antioxidant that plays a role in helping combat harmful free radicals. Vitamin C is an antioxidant that helps protect the tissues of the body and also important in the production of connective tissues like tendons and ligaments.

Yucca is an herb native to North and Central America used by ancient and modern civilizations to address musculoskeletal discomfort. Active ingredients have been isolated from Yucca that have shown to have antioxidant properties to help support natural inflammatory response.



Can the tablets be fed as a treat?

MVP:  Yes, the tablets are a very palatable liver flavoring and can be given as a treat or added to your canines kibble meal.


My dog is a year old does he need a supplement like Fido-Flex now?

MVP:  Thank you for inquiring.  That is a great question.  A canine can benefit from starting a suppprt supplement early in it's life, especially for breeds prone to issues.  The ingredients in Fido-Flex (Glucosamine, MSM, Chondroitin Sulfate and Sodium Hyaluronate(HA) are going to help to provide natural support from life's daily wear and tear. 


MVP:  Great question! Here is an example of how the tablet and meal form compare, cost and active ingredient wise.

Directions for Use:
Up to 30 lbs: 1 tablet daily
Up to 30 lbs: ½ scoop daily (¼ ounce)

Example below is based on the "Up to 30lb" feeding.

1 tablet Fido-Flex

Glucosamine Sulfate 400 mg 
MSM 300 mg
Chondroitin Sulfate 100g
Vitamin C 200 mg
Yucca Extract 50 mg
Hyaluronic Acid 2.5 mg 

Cost per day: 28¢ 


Fido Flex H/A meal - 1/2 scoop 

Glucosamine Sulfate 400 mg 
MSM 300 mg 
Chondroitin Sulfate 100 mg 
Ester C 50mg
Yucca Extract 50 mg 
Hyaluronic Acid 5 mg
Omega 3 513 mg
Omega 6 135 mg

Cost per day: 31¢


5 out of 5 (3 Reviews)
Doug Aug 16th 2019

I believe it’s working

I just started giving my 95# mutt-dog this product around 2 months ago and I definitely feel it’s working. I know I’m going to keep it up...

Kimberly May 29th 2017

Moving comfortably

All my dogs love Fido-Flex! Keeps the older dogs moving comfortably.

Add a Review