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SmartFlex® Senior Pellets

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Feeding Chart
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Inactive Dog - Less than 30 minutes of vigorous exercise daily
Active Dog - At least 30 minutes of vigorous exercise daily
Working Dog - More than two hours of vigorous exercise daily
This is only a guide. Please consult your veterinarian to determine the perfect feeding amount for your dog.
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Product Overview

Which horses benefit from senior joint support?

Normal aging and years of work can really take a toll on joints, causing stiffness and discomfort that can make a senior horse’s life more difficult. By providing your old friend with joint support designed to help keep him comfortable, you’re showing him how much you love him and appreciate the years you’ve shared. 

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Key Ingredients

Facts

Supplement Facts

Ingredients
Ingredient Name Amount Per Serving
Ingredient Name Amount Per Pound

Ingredient Details

Instructions

Instructions
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How the Ingredients Work

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Supporting Success

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  • Choose Your Flex: SmartFlex® Senior
    Not sure which SmartFlex® formula is the best one for you? Watch this short video & see if SmartFlex Senior is right for you and your horse.
  • Simplify with SmartPaks | Consistent, Custom, Convenient
    Simplify your life with SmartPaks: custom-made, pre-measured daily doses of your horse's supplements.

Reviews

The reviews provided on this website represent the experience of the individual posting the review. We do not adopt, edit, or endorse any of the submissions posted within the reviews section. Rather, the reviews are part of an online community of animal owners that desire to share their particular experience with other individuals. These reviews are not a substitute for discussing the health of your animal with a veterinarian.

SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

SmartFlex® Senior Pellets is rated 4.7 out of 5 by 1602.
Rated 5 out of 5 by from Very good product I bought this product about 5-6 weeks ago, I saw noticeable differences in my Percheron gelding after about 10 days. He moves much more freely and acts almost young again. My horses work, they do farm work, logging and community wagon rides, and this product allows my old gelding to do some of the light duty work again, rather than just stand in the barn.
Date published: 2019-10-26
Rated 4 out of 5 by from Comparable to Cosequin Purchased this beginning last month to replace Easy Willow as it seemed like my horses needed more. My trainer recommended Cosequin supplements with MSM but I know they’re pretty expensive. This supplement was very comparable and even had more than Cosequin on some ingredients. He seems to be improving already after about a month and a half so I am happy so far!
Date published: 2019-10-24
Rated 5 out of 5 by from Good product for old horse The Smart Pak Senior Pellets have been working wonderfully for a few years now on our 38 y/o mare. She has some tendon and old age issues and in conjunction with another supplement we give her, we think this is the only reason she is still with us and doing quite well.
Date published: 2019-10-01
Rated 4 out of 5 by from Seeing improvement I put my 3 senior horses on this last month and was able to consolidate the other supplements I’d been using into this one formula which is very helpful.
Date published: 2019-08-27
Rated 4 out of 5 by from Picky eater Thank you so much for sending me several samples of the different flex supplements. It was great to be able to determine which one my very picky eater would choose before purchasing. He is moving more fluidly now. At 17 he is just starting to show a little age and smartflex senior is helping him. I would have given it 5 stars, except I wish it was more budget friendly.
Date published: 2019-07-30
Rated 5 out of 5 by from Doing Okay Finding a supplement for my guy is not an easy task. The newest ingredient of Turmeric is not for him. So I had to find another supplement for him. He will never be totally comfortable but this has been helping. No stomach problems and he eats it all gone.
Date published: 2019-07-19
Rated 5 out of 5 by from Amazing! I bought this in June for my fussy 34 year old Quarter Horse. He only likes pellets, absolutely NO powder. Yesterday was the first time since I bought him 13 years ago that he hasn't jerked his back legs when getting trimmed, and I Bute him before every trim. Even his farrier commented on how well he did. I was using Devils Claw Plus before this, but he didn't like the texture. We will be sticking with this.
Date published: 2019-07-15
Rated 5 out of 5 by from Great customer service Some companies get it right. SmartPak is one of them.
Date published: 2019-07-04
Rated 5 out of 5 by from a must for your senior horse ! I have already been using Smart flex Senior on my 28 yr old quarter , just added it to my 17yr old morgan's diet. Great product
Date published: 2019-06-28
Rated 5 out of 5 by from 29yr old doing well My gelding has been on this for years and we go on trail rides happily. Will always continue this with him.
Date published: 2019-06-25
Rated 4 out of 5 by from Love it! Significant improvement in both of my older mares. Palatable.
Date published: 2019-06-08
Rated 5 out of 5 by from Works Great for My Gelding With Ringbone I have been using this SmartFlex Senior Joint Supplement for a year now on my 16 year old Paint gelding with ringbone, and it has made a considerable difference in the way he moves, and how he feels in general. We do arena and trail work, and he moves much more freely and happily when on this supplement. Plus he loves the taste of it, despite being a fairly picky eater when it comes to other joint supplements we have tried in the past. I highly recommend it!
Date published: 2019-04-12
Rated 5 out of 5 by from I regret changing supplements from this! I took my 22 year old OTTB eventer (now lesson horse) off of this supplement to see if I could try something else, something without Devil's Claw, for him. When he was younger, I got his hocks and left stifle injected and gave him Cosequin to keep him comfortable and ready to show. This supplement has kept him happy, comfortable, and more playful than more horses half of his age, to the point that he felt so good I didn't think he quite needed "all" of this. I WAS SO WRONG! Half a month in to a different supplement and we (the barn and myself) have noticed that he is not as playful and a bit more "down" than his normal spunky self. I have IMMEDIATELY switched him back to this for next month and will keep him on this for now on.
Date published: 2019-02-28
Rated 5 out of 5 by from helps my older mare with her aches and pains Misty definitely moves better when she has her SmartFlex Senior Pellets to help with her achy joints and the magnesium for her nerves.
Date published: 2018-12-04
Rated 5 out of 5 by from Joint supplement for older horse No trouble switching him over to this. No change in coverage for his comfort.
Date published: 2018-11-27
Rated 5 out of 5 by from Zak loves his new supplements The pellets are easy to fed and my older Arab gelding eats them right up. The auto ship feature is not only a good savings but he will never be with out them. That gives me peace of mind. I look forward to many more trail rides with Zak thanks to SmartPak.
Date published: 2018-11-06
Rated 5 out of 5 by from I Love SmartFlex Senior! I've been getting this for a while now and can so tell the difference! My mare has been a great horse for me and has taught me so much. Now she has a knee problem that prevents me from riding her; but she still follows me around the barn and gives me lots of love and kisses. SmartFlex Senior has helped her tremendously. She stays comfortable and still can enjoy her pasture. Thanks so much SmartPak, from Cutter and I both!
Date published: 2018-10-30
Rated 5 out of 5 by from Acted 10 Years Younger I bought this for my 23-year-old gelding because I noticed that he was losing some muscle mass along his back and butt as well as some stiffness in his back legs while riding him. Before this, I was not really a believer in supplements but after trying this out for around 6 months I can say without a doubt that it helped him tremendously. He came back to life! He kept his weight on and began to build back muscle and the stiffness was significantly reduced. I only stopped giving it to him when I realized that some of the herbs we not allowed if you wanted to show your horse. When I found out I immediately switched the herb free version which we are currently in the middle of trying out, fingers crossed its as good as the original!
Date published: 2018-10-15
Rated 5 out of 5 by from Horse loves it I bought this product because of all the combined ingredients for joint health. My horse loves it mixed with his grain though I find the pellets to be a bit sour smelling (probably due to the glucosamine).
Date published: 2018-09-28
Rated 4 out of 5 by from Good for seniors. My 17.5 year old still loves to go XC. Great energy, hopefully this senior supplement will keep him moving!
Date published: 2018-09-13
Rated 5 out of 5 by from Good Product I have been using this on 1 pr more horsed for 10 years. I try to never run out of this additive, but I don't have it autoshipped . I believe my horses are more comfortable with it. I buy it by the bag instead of the smart-pak, to be Enviromentaly Freindly. I wish I could get the discounts the the paks get.
Date published: 2018-09-11
Rated 5 out of 5 by from Worked a miracle for my senior girl My old lady (now 25 and with two bad hocks) was having a hard time getting up and I was getting phone calls about her lying down. I started her on this and within days she was getting up no problem. When I ran out, I went to something else (thinking the prevacoxx was the reason she improved) and she was again having problems getting up. I switched her back to this and again she was able to get up no problem within days. She will be on this forever. I recommend it to everyone.
Date published: 2018-09-06
Rated 5 out of 5 by from I bought this product in July and it has really helped my senior
Date published: 2018-09-06
Rated 5 out of 5 by from Wonderful product! I've been ordering SmartFlex Senior for many years for Sebastian. This guy is 33 years old and will take you for the ride of your life if he gets his head. Yes, he's skinny, but still going strong. I attribute a good deal of his condition to SmartFlex Senior.
Date published: 2018-09-02
Rated 5 out of 5 by from Have used this product over a month & I see an improvement in her morning stiffness. The pellet is easy to feed & she eats it all. Delivery was on time & easy to track
Date published: 2018-08-16
Rated 5 out of 5 by from Great product for the price Got a months worth for my super picky ottb senior and he ate these for the month but I could tell he was getting tired of them. I often have to rotate supplements and grain with him. I don’t think he was ilon supp long enough to see a noticeable difference.
Date published: 2018-08-13
Rated 5 out of 5 by from Super Product! I started my 29 year old retired cow horse on these pellets about a year ago after trying a few rx medicines. He suffered from navicular and bowed a tendon at 27. He had gotten to the point where he was down more than up. You wouldn’t know it now! He canters up to be fed, and his entire attitude is changed. He has put weight back on and is much happier. He can now live out his retirement in comfort. Very affordable and worth every penny. Thank you SmartPak for another wonderful supplement and your commitment to happy horses.
Date published: 2018-08-11
Rated 5 out of 5 by from I cannot believe how much this has helped my horse Horse no longer needs previcox. I am totally amazed by the results. I will use this consistently for the rest of my horses life.
Date published: 2018-07-10
Rated 5 out of 5 by from Picky mare palatable Finally put my 16 year old ex-cutting mare on smartflex senior and she is moving better than ever. She is very picky but eats this right up in her grain.
Date published: 2018-07-05
Rated 1 out of 5 by from Not Palatable I bought this for my gelding and he would not eat it. Left every pellet in his tub. He is not picky either. Could not trick him to eat it either.
Date published: 2018-06-04
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