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SmartBreathe® Pellets
SmartSupplements by SmartPak — Item #18915
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Helps your horse breathe easy

  • Includes MSM & herbs to support a normal inflammatory response & antioxidants for cellular health
  • Includes N-acetyl cysteine to help protect airway tissues from seasonal respiratory conditions
SmartBreathe Pellets provide 5,000 mg of MSM plus bromelain and quercetin, two herbs that help support a normal inflammatory response. This customer favorite includes the antioxidants grape seed extract, super oxide dismutase, vitamin C, and bioflavonoids to support respiratory cell health. This comprehensive formula also contains N-acetyl cysteine, which has been shown to help protect airway tissues from seasonal respiratory conditions. SmartBreathe Pellets are an ideal way to soothe and support your horse’s airways. Your horse is sure to love these tasty pellets!

View our Respiratory Supplement Comparison Chart


Active Ingredients per 60g:
(Maintenance Dose = 1 scoop (60g) daily)
  • Methylsulfonylmethane (MSM)
    5,000 mg
  • Citrus Bioflavonoids
    4,000 mg
  • Ascorbic Acid (Vitamin C)
    1,200 mg
  • N-Acetyl Cysteine
    500 mg
  • Quercetin
    400 mg
  • Grape Seed Extract
    300 mg
  • Pancreatin 8X
    250 mg
  • Supplying:
  • Amylase
    50,000 USP
  • Protease
    50,000 USP
  • Lipase
    4,000 USP
  • Fenugreek Seed
    250 mg
  • Curcumin Extract
    125 mg
  • Bromelain
    125 mg
  • Super Oxide Dismutase (bovine)
    100 mg
Inactive Ingredients:: Alfalfa Meal, Calcium Carbonate, Calcium Propionate, Grape Pomace (Ground Grape Seed and Skin), Lignin Sulfonate, Stabilized Flax Seed Meal, Stabilized Rice Bran.


Instructions for Use:
Horse Weight Recommended Amount
Under 500 lbs. .5 scoops
500 – 1000 lbs. 1 scoop
1000 – 1500 lbs. 1 scoop
Over 1500 lbs. 1.5 scoops
Directions for Use: Administer 60 g daily (1 scoop = 60 g)

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    90% of customers would recommend this product to a friend!
    Tell us what you think!

    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.

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    SmartBreathe® Pellets is rated 4.5 out of 5 by 446.
    Rated 5 out of 5 by from Simple love this product Started my 16 year old Tennessee walker who suffers from copd on this in June he has been medication free since then . He's breathing great .
    Date published: 2016-08-18
    Rated 5 out of 5 by from Does it work? Are these reviews all hype? Yes it does! Not hype at all! Very much worth the money! If your horse coughs and 'cough free' doesn't quite do the trick, if cough is persistent even when not at work, USE SMARTBREATHE! My filly had a cough that scared me so bad, I thought I had blown out her lungs and she would be done for.. 2 weeks on this and I haven't heard or had reports of her coughing in over a week!! So relieved.. I had used cough free before it had gotten this bad and had little effect.. I am sticking with SmartBreathe.. And the taste? I feed pellets and she eats them without hesitation (they even have a funny scent that I had been worried about)..
    Date published: 2016-08-16
    Rated 5 out of 5 by from
    Date published: 2016-08-09
    Rated 5 out of 5 by from Seen Improvement My horse has had improvement with this product. Less sneezing, less head bobbing while riding. I am hoping with more time on these pellets he won't have to many more issues.
    Date published: 2016-08-05
    Rated 5 out of 5 by from Really helps My horse used to roar terribly but has greatly improved since starting smart breathe
    Date published: 2016-07-29
    Rated 2 out of 5 by from no improvement
    Date published: 2016-07-27
    Rated 5 out of 5 by from Bad Mom Why didn't I order this product years ago? My 17 yr old QH acts like he's 10 and no more coughing.
    Date published: 2016-07-24
    Rated 5 out of 5 by from Seems to help! My horse was recently diagnosed with heaves so I have added Smartbreathe to her feed. She is a picky eater but eats this just fine. It does seem to help but with the humidity we have had this summer she still has bad days. Overall the product seems great and seems to make a positive difference.
    Date published: 2016-07-24
    Rated 5 out of 5 by from Love I use breathright on my 20 year old Tennessee walker who has copd . Since using this product he hasn't need prednisone since June his breathing is great
    Date published: 2016-07-22
    Rated 5 out of 5 by from Excellent results Seeing results after the first month already! Mare is cantering again
    Date published: 2016-07-14
    Rated 2 out of 5 by from She liked the flavor This did nothing what so ever to improve her stations
    Date published: 2016-07-12
    Rated 5 out of 5 by from My horse loves it My horse is 20 years old and she has done extremely well she is getting stronger and faster for running barrels
    Date published: 2016-07-12
    Rated 5 out of 5 by from Horse loves it! I tried the Cough-free powder, and my horse would refuse to eat his sweet feed if it was in there. He absolutely loves the SmartBreathe Pellets, though! They also help with his cough. It is not completely gone, but it is much better.
    Date published: 2016-07-07
    Rated 5 out of 5 by from I have my mare back My mare has had mild heaves and I'd been giving her cough free, with little improvement. less than two months on Smart Breathe and I'm seeing noticeable results already. even more remarkable because she's been treated last spring for EPM...
    Date published: 2016-07-06
    Rated 4 out of 5 by from Stable Cough Relief First time purchase for summer cough relief (dusty hay). Seemed to help within a week, went from dry 10 min hacking to occasional cough. Happy with that. Would purchase again.
    Date published: 2016-07-05
    Rated 4 out of 5 by from horse appears to like it.
    Date published: 2016-06-28
    Rated 5 out of 5 by from I can see results I have used this for 2 months now and I can see the difference in how Hope can breathe easier. Very pleased.
    Date published: 2016-06-22
    Rated 5 out of 5 by from Seems to be helping... I am happy with the results, seems to be helping a heavie pony.
    Date published: 2016-06-21
    Rated 5 out of 5 by from Works great for my horses with seasonal allergies I have 2 horses with allergies - one gets a very runny nose, the other is a head-shaker. Both have responded very well to this product, with little or no symptoms within just a few days.
    Date published: 2016-06-20
    Rated 1 out of 5 by from Did not work for my horse, back to Cough Free I have used Cough Free for seasonal allergies and cough in my horse. It is stinky, so I decided to try Smart Breathe. Well, in the time I used Smart Breathe, my horse's breathing and coughing became MUCH worse. I had to go back to soaking hay, but he did not improve until I started him back on Cough Free. Lesson learned. If it ain't broke, don't fix it. Smart Breathe was a complete waste of money for me. Still have half a container that I will not use.
    Date published: 2016-06-16
    Rated 4 out of 5 by from
    Date published: 2016-06-16
    Rated 5 out of 5 by from Love it my horse is not having the breathing issues he had last year since I put him on this smart pak product. We have so much rain in south louisiana and this has helped with his allergies.
    Date published: 2016-06-13
    Rated 3 out of 5 by from he takes it! seems to be helping his wheezing and one of the few supplements he will take! Just wish it totally eliminated our respiratory issues
    Date published: 2016-06-13
    Rated 5 out of 5 by from Worked great! Really helped my show horse who had developed allergies recentl.
    Date published: 2016-06-07
    Rated 2 out of 5 by from Didnt notice a difference Didn't notice any difference after being on it for a few months
    Date published: 2016-06-03
    Rated 5 out of 5 by from I am shocked that it works, but work it does! Wow! It works! I have a 10 yo QH gelding with a very significant, seasonal respiratory issue. When he lived in a stall, he went in to severe respiratory distress, and I was advised (by the vet) to move him to field board. That change in management was life-saving for him (as if you do not address the underlying cause, the lungs continue to deteriorate, scar tissue develops, etc. The condition only worsens, so take this seriously.) He recently got a very serious injury and so has to be in a stall for at least 6 months. Both the vet and I were concerned about the respiratory implications of his being in a stall, but the injury outweighed the respiratory condition. As the pollen emerged, he started the tell-tale coughing. I bought this product and started him on it. Fortunately, we hit a huge rainy spell, and it rained for nearly a month straight (which greatly reduced the airborne allergens). A month later, we're back to code orange respiratory days, and my horse is 100% fine! No coughing, no wheezing, no trouble breathing. Amazing! I am very pleased.
    Date published: 2016-06-02
    Rated 5 out of 5 by from Very appropriate Works! My mare had adverse reactions to 2 other products, but this us actally helping hey.
    Date published: 2016-06-02
    Rated 5 out of 5 by from Great My vet suggested I try this product as my horse has seasonal allergies. This prevented him from having to get an inhaler and paying for the vet to come out every time he had a flare up. I no longer have to worry about him not being able to breathe due to him having coughing fits. He's been on Smartbreathe for 3 months and rarely coughs, even when it is dry for weeks and the dust, mold, and pollen count is very high!
    Date published: 2016-05-26
    Rated 4 out of 5 by from My mare has respiratory issues in the spring and summer due to allergies. I had her on Anahist H which was working fine but on the expensive side and only available in a very small container, so I decided to try this one during a sale. So far it seems to be working just as well. She still has had mild issues on and off but nothing that has prevented her from being comfortable being ridden so far. In the beginning she refused to eat it (she can be picky with new supplements) so I literally just mixed 1/4 of a well in with her grain and soaked it and added a little molasses and gradually worked up to the full two wells. Now she eats it just fine without being soaked or adding any molasses.
    Date published: 2016-05-26
    Rated 5 out of 5 by from Did the trick! My horse had pneumonia this winter and needed extra support. SmartBreathe really made a difference.
    Date published: 2016-05-26
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