Formula 707 Joint 6-in-1 Hay Flavor Pellets Horse Supplement, 20-lb bucket

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About This Item

Details

  • Formulated to support your horse's cartilage, tendons, ligaments and joints.
  • Contains green-lipped mussel, which has been show to reduce inflammation and decrease pain.
  • Provides the intensive joint support hard working horses need.
  • Free from banned substances.
  • Made in the USA.

Ingredient Information

Feeding Instructions

Learn More About Formula 707 From Our Team of Experts

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Questions & Answers

4 Customer Questions

Are these for a small horses?

Answer by Chewy • Oct 04, 2022
The Joint 6-in-1 Pellets are suitable for horses of all sizes. The standard serving size is for the average 1,100 pound horse. This serving size can be safely adjusted up/down in proportion. For instance, a 500 pound pony would receive about a half a daily serving.

How many servings are in the 5lb bag for the once daily dose?

Answer by Chewy • Jul 17, 2025
The 5-lb bag has roughly 40-80 servings, the 10-lb bag has about 80-160 servings, and the 20-lb bucket has approximately 160-320 servings. Per the instructions, for the average 1100 lb. horse, it is recommended to provide 1-2 scoops (2-4 oz) daily for the first month, then provide 1/2-1 scoop (1-2 oz) daily for maintenance.

Can you give this to goats and what amount?

Answer by Chewy • Jul 09, 2025
Formula 707 produce supplements for equines and can only speak about safety and dosing for equines. We recommend reaching out to your vet before feeding to other animals.

Does a measuring scoop come with in the bags?

Answer by Chewy • Feb 26, 2025
This supplement contains a 2-ounce measuring scoop.
Reviews
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4.8
Rated 4.8 out of 5 stars
89 Ratings
Terms & Conditions

35 Customer Reviews

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

Just wow!

I got a new 18 yr old POA, her joints were clicking like crazy when I got her. I was told to try this supplement (as I am usually skeptical about feed through joint

I got a new 18 yr old POA, her joints were clicking like crazy when I got her. I was told to try this supplement (as I am usually skeptical about feed through joint stuff), well her clicking is about 80% less. She is moving better. I am impressed with this product!

Rated 1 out of 5 stars
By Olivia on Nov 21, 2025

My horse hated it.

Unfortunately my horse hated it. Literally spit it out and refused to take it. I don’t feed grain so couldn’t mix it into anything to see if that would help. Grateful

Unfortunately my horse hated it. Literally spit it out and refused to take it. I don’t feed grain so couldn’t mix it into anything to see if that would help. Grateful for Chewy’s return policy so I was able to return and get a refund.

Rated 3 out of 5 stars
By ASL2 on Dec 18, 2025

Easy to feed - cause ulcers

My mare was on this for 90 days. She ate is right up and it seemed to help with her joint. For some reason it caused loose stool and ulcers.

My mare was on this for 90 days. She ate is right up and it seemed to help with her joint. For some reason it caused loose stool and ulcers.

Rated 5 out of 5 stars
By Pam on Oct 13, 2025

Pain Free!

My elderly horse suffers from arthritis. After just a couple of weeks on this supplement he is now moving freely and is pain free. Very happy with the results!

My elderly horse suffers from arthritis. After just a couple of weeks on this supplement he is now moving freely and is pain free. Very happy with the results!

Rated 5 out of 5 stars
By Kathryn on Sep 22, 2025

Added relief for my older horse

While he might not look old, he’s getting stiff in his joints. Adding Formula 707 joint supplement has him kicking up his heels in the field!

While he might not look old, he’s getting stiff in his joints. Adding Formula 707 joint supplement has him kicking up his heels in the field!

Rated 5 out of 5 stars
By Julie on Nov 1, 2025

The ingredients

Great overall supplement for your horse to keep them moving, and feeling great!

Great overall supplement for your horse to keep them moving, and feeling great!

Rated 5 out of 5 stars
By Terri on Nov 24, 2025

picky eater approved

a little goes a long way! One scoop a day is all that is needed

a little goes a long way! One scoop a day is all that is needed

Rated 5 out of 5 stars
By Katherine on Dec 24, 2025

Lilah's new joint supplement

We will see how it works over time, thanks!

We will see how it works over time, thanks!

Rated 3 out of 5 stars
By Debra on Jun 24, 2025

Recommended for my mare

My mare has been on this for only a week so I will update my review when and if I see a difference. I have tried many many joint supplements, including ones from

My mare has been on this for only a week so I will update my review when and if I see a difference. I have tried many many joint supplements, including ones from my vet. Hooves crossed :)

Rated 5 out of 5 stars
By Charmaine on May 19, 2025

Astounded!

I am so incredibly grateful to have found this supplement for my 14-year-old mare! She went from lame to moving fluidly and without pain or stiffness in less than

I am so incredibly grateful to have found this supplement for my 14-year-old mare! She went from lame to moving fluidly and without pain or stiffness in less than a week, acting like her regular sassy self! This is now a staple in her nighttime dinner.