4.99 / 5.0
130 reviews 130 total reviews
HEAVE HO™
HEAVE HO™
4.99 / 5.0
130 reviews 130 total reviews
HEAVE HO™
HEAVE HO™
Couldn't load pickup availability
Free shipping for orders over $99.
Product details
• Nutritional respiratory support for horses
• Supports immune system function
• For horses experiencing seasonal environmental stress
• Helps maintain normal lung function
• Two horse-friendly flavors
• Easy to feed
Heave Ho™ is a natural nutritional supplement formulated to support respiratory health and immune function in horses. Developed for horses experiencing seasonal respiratory stress, Heave Ho™ contains a carefully crafted blend of herbs and nutrients that support normal airway function and help maintain healthy mucus levels. This supplement includes phytonutrients, immune modulators, adaptogens, and botanical ingredients traditionally used to support respiratory wellness and help horses cope with environmental stressors.
Many horse owners have reported visible improvements in comfort and demeanor within 14 days of consistent use.*
About Equine Respiratory Stress
Horses exposed to dust, pollen, and mold may experience temporary respiratory challenges. During these times, horses may benefit from nutritional support for:
•Maintaining open airways
•Managing normal mucus production
•Supporting a calm response to environmental triggers
Providing respiratory support during hot, humid, or dusty conditions can help maintain overall comfort and performance.
Heave Ho™ was developed by Dr. Frank Reilly, DVM, an equine veterinarian with experience in respiratory health, metabolic conditions, and seasonal sensitivities in horses.
*Anecdotal results vary. Always consult with a qualified veterinarian before introducing new supplements to your horse's diet.
Ingredients
Contains proprietary blend of natural herbs in great tasting natural flavors including molasses or sugar free apple including: MSM, Sucralose, Licorice, Alfalfa, Chia, Molasses, Magnolia, Ashwagandha, Ginger, Kelp, Eleuthero, Cat Claw, Spirulina, Willow, Oregano, Arginine, Boswellia, Ginkgo, Sugar Free Apple
Vitamin E: 5,220 IU/scoop
Vitamin C: 370mg/scoop
Zinc Sulfate: 730 mg/scoop
Magnesium Oxide: 115 mg/scoop
Gluten Free. No artificial colors. Certified Melamine, Pesticide, Lead and Drug Free. Certified low in sugar, starch and fructan.
Directions
First-time users: Mix 1 scoop (2 Tbsp) in morning feed and 1 scoop in evening feed for 7 days in a row, then switch to regular schedule. Regular schedule: Mix 1 scoop (2 Tbsp) daily in morning feed.
Competition Use: Due to the inclusion of lemon balm and green tea (naturally low in caffeine), discontinue use 3 days before competition if required by event guidelines.

After trying many other products came across this one and gave it a try, worked wonders for my pony (PPID and IR) she didn’t like the apple but did great on the molasses. Customer service was wonderful and the Dr was so helpful and willing to personally talk with me. Wish I could give more than 5 stars.
My mare was diagnosed with Heaves moderate to Severe at Virginia tech 5 years ago. I decided to not start meds and gave this product a try and my girl is doing well. She struggles some in the heat but no heave line still. I also use Happy Mare for my crazy Arab/Appy Mare for 3 years and she is calm and it helps so she is not in season constantly.
I have a rescue horse with heaves. Last summer it got worse and she was struggling so much that she went on a round of Dex despite being a chunky girl. The Dex helped for a few days but wasn’t long lasting. I tried Heave Ho and didn’t see an improvement so called for a refund. They requested I speak to their vet and he was amazing. He went over her specific protocol, suggested I increase her cetirizine for a week and sent me a free tub of Heave Ho. Within another two weeks she was breathing normally, within a month her heave line had disappeared and she’s had minimal flares since. Our vet said several of his regular clients had been struggling with heaves this fall, so for her to see just a slight increase was unbelievable. I’m so thankful for this product!
My horse had a severe heaves attack the end of July. I heard about HeaveHo and decided to give it a try My horse, Sunshine, has responded very well to this product and my vet has been pleased with how quickly she recovered has not had another attack since then!
My older mare whom I've had a year now always had a cough or two at the start of a ride, or after a roll in the dusty sand. We are in Colorado where most winters are very wet and the snow keeps the dust down. However, in spring I noticed my mare's cough increase a bit. She also became itchy and gave herself a corneal ulcer from scratching. I started her on Antihist H, and it seemed to work for maybe a month. We hit summer and it didn't rain for nearly a month, and she started to get minor bloody noses. It appeared to be a dust allergy, and her vet recommended antihistamines OR Heave Ho. I decided to go straight to antihistamine pills, and that quieted her down again for another couple months. I also stopped Antihist H. Now it's September, and we still have gotten nearly no rain. The dust is the worst it's ever been in the time I've had her. A few weeks ago, her cough ramped up bad. Flared nostrils constantly- normal respiratory rate, however. I started to get very worried. I was trying everything I could- soaking her hay, cleaning her stall to the bare minimum to keep the dust down inside, increased her antihistamine dose at the vet's recommendation, and even started Cough Free. She didn't want to touch the Cough Free. I managed to convince her by the stuffing the pellets into cookies for a few days, but still saw no improvement and she hated it. I kept her inside for a week, because the dust was worse in the turnout areas (sandy arena and round pens) than in her stall. Then I remembered the vet told me about Heave Ho months ago. I found it on Amazon, the sugar free apple 30 day supply, so I could have it delivered ASAP. It came in on Friday and I started the loading dose, morning and evening scoop in a mash I made her. She was actually eating it! After the first day, I mixed it into her morning & evening grain dry. With my schedule I cannot always offer a morning and evening mash, so I mixed it into her grain since the barn gives that to her in the morning and evening. Even dry and in her grain, still she was eating it! Anyways, I started the Heave Ho on Friday. The VERY next day, Saturday, I took my other horse out for a ride and could hear her back in her stall neighing the entire time. She's never been like that, so I had a feeling it meant she wanted to break out of stall jail and was feeling good. After I brought my other horse back, I brought her to turnout despite my hesitation with how dusty it still was. The second I dropped the halter she took off- bucking, farting, full Nascar speed. She didn't stop for 20 minutes, and she never coughed a single time. I was shocked. The only thing I changed was adding the Heave Ho. Sunday and Monday (yesterday) she was also great, back to being herself, and she's quiet as a church mouse today. I usually try not to get my hopes up for supplements, and based on the label I figured I was looking at 14 days or a week at best to see some effects. Nope, the very next day it hit her! She is almost done with the loading dose, and I will be keeping her on Heave Ho forever now. I'm hoping one day I can stop her antihistamine pills, maybe over winter, or we will see how this continues to play out. Thanks Heave Ho!
(PS, in my opinion, Heave Ho is a GREAT bang for your buck. The other two supplements I tried a) she hated the taste of and b) didn't work. They were $30. You get what you pay for! Antihistamine pills are costing us nearly $150 a month as well)
Amazing improvement on Heave Ho after even a week when my mare developed some slight breathing allergy issue this summer. In 7 days, her breathing issue was gone. Dr. Reilly, I totally appreciate your products!
After 2 weeks on Heave Ho there is definite improvement & she is acting more like herself. Can’t wait to see how she is after a month!
After receiving a recommendation from Dr. Reilly at Equine Affaire, we started our jumping mare who has some breathing issues on Heave Ho. It has made a big difference in just a short amount of time!
Proper diet and exercise is essential for horse health. This product is a supplement to help maintain horse health. This product is not intended to diagnose, treat, cure, or prevent disease.
-
We are the only Equine Heaves/COPD herbal product using top rated/highest quality natural herbs, minerals, adaptogens, and Vitamin E to combat this respiratory problem.
-
We go over multiple ways to help manage the problem. Heave Ho program is not just a supplement and good luck to you – that would not work.
-
Heave Ho is guaranteed to help your horse’s signs of Equine Heaves by Day 14 – You have nothing to lose by trying it along with the management program.
-
Heave Ho is economical – no expensive testing or $1,000 in allergy shots.
-
Free Veterinary Consults with us – call or email us and we will speak directly to you. These consults are FREE – Speak to an Equine Veterinarian with 27 years of experience dealing with this problem.
-
Avoid Steroid problems seen in Insulin Resistant, Cushings, and past foundered horses. WARNING: Long term (just 32 days in a row) of steroids can lead to greater chance of EPM Neurological Disease.
-
Get off expensive medications and inhalers.
-
Natural supplement to help control Equine Heaves/Equine COPD.
YES.
Spring: Grass, weeds, leaf pollen increase
Summer: Flowering plants, weeds pour out pollen. Corn and soybean pollen
peak.
Fall: Ragweed pollens and mold spore counts peak. Fallen leaves are a major mold source.
Winter: All hay diet, in many cases, needed so hay dust increases. In sheds/barns more so barn, dust increases.
Yes! In race horses - you can give Heave Ho the day of event. In show/rodeo (USEF, FEI): you can give Heave Ho the night prior to event - Example: Give in 6pm feed that night, compete the next day at 10am. 3pm and after event is over give Heave Ho again that evening.
Heave Ho + Comfort Quik
Yes, these are often used together in horses with breathing issues and joint soreness issues.
Heave Ho + Heiro
Yes, the IR (insulin resistance) churns bad breathing and COPD churns up higher insulin (IR) Click Here to read about this link
-
Important Fact: 65% of your horse's ability to release it’s body heat is in sweating.
-
Veterinarians see that horses who are overweight have a greater tendency to have Anhidrosis. Estimates from Virginia’s veterinary school has approximately 50% of the horse population as overweight, so it’s now seen more frequently.
-
There are many studies showing a connection between IR (insulin resistance) and COPD - so these laminitic IR horses are more likely to have COPD and Anhidrosis.
-
COPD horses all have heat stress issues from anhidrosis. With different degrees of COPD, there are different severities of Anhidrosis.
-
Research at the University of Florida points to approximately 2-6% of horses have Anhidrosis. So, 160,000 - 480,000 horses in the USA. Click here to see Dr. Mallicote’s Article.
-
Research in Glasgow puts cases of Anhidrosis at 10-15% of the population. 800,000 to 1.2 million horses. Click here to see Dr. Jenkinson’s Article.
-
One study finds horses moved from the midwest to the south are 2x more likely to get Anhidrosis. Click here to see LSU ag center
-
The 4 step Heave Ho program for COPD horses helps control Anhidrosis in several ways.
-
The key is dosing at the .4mg/kg dose - .2mg dose is of no value in horses with COPD/asthma.
-
The pills only come in 10mg strength. They are tiny tablets and there are generics of this at Walmart/Sam’s Club so very cheap to try.
-
+1000 lb. horse gets 18 tabs am + 18 tabs PM.
-
I recommend doing this if you want to try with the Heave Ho powder on days 1-7 (so giving both together in feed) – so cetirizine/Zyrtec only 7 days total – as a complimenting med with Heave Ho powder until it kicks in on day 14.
-
Sweating is required to help cool your horse - this includes cooling muscle to be able to exercise in warmer/humid weather. Any alteration in sweating will contribute to overheating in the body - at early stages this leads to heat stress.
-
Heat Stress Signs: Respiratory rates can double, triple, up to 4x-6x. Normal rates of breathing are 12-14 respirations a minute - can go to 60,70,80 a minute - puff like a freight train. Nostrils flared, pegged open even, wide-eyed, stressed. Rectal temps up to 101, 102, exercise ability drops. May be wobbly.
-
Heat Stroke Signs: Respiratory rates 2-6x, gums start to turn brick red instead of pink, can’t oxygenate body well, falls/collapses, possible coma, death.
-
Sweat pattern in Anhidrosis: Some will sweat but not enough, sme sweat only in patchy areas, some look like almost no sweating even after exercise and even though horses around them are sweating a lot.
-
Important fact: All COPD horses have some form of Anhidrosis, inability to handle heat like regular horses, stress more, puff more when more humid.
-
The 4 step Heave Ho program for COPD horses helps control Anhidrosis in several ways. Heave Ho alone will fail - Heave Ho powder is one step in four ESSENTIAL steps of our 4 step program!
-
Sweating in your horse is a complicated process - neural, hormonal, glands, temperature sensitive, genetics.
-
A study of thyroid function found there are differences in Anhidrosis horses - the response of TSH to TRH hormone is different/altered in Anhidrosis horses - Dr Brewhause, NC state vet school, 2004. Click here to see study. Click here to see study
-
Important Fact: In COPD horses, they ALL have low thyroid function and will test at the bottom of normal range = SUBOPTIMAL. We need them to be at the top of the normal range to help Anhidrosis - Why? COPD horses will test at 1.2 and the range at cornell of T4 is 1-3 - we need it at the top of normal ranges near 2.5, addin Thyrol helps in sweating better, reduces secondary lung infections due to the immune stimulant, helps muscles of breathing to aid in recovery.
Does my horse hay Hypothyroidism with Anhidrosis? No, not true Hypothyroidism, horses are at the bottom of the normal range. Imagine it as a c+ in school, a passing but not ideal grade, we want it at the top of the normal range. We are not creating Hypothyroidism, very high doses of thyroid meds would be counter productive due to increased body temperatures. We want only to increase sweating and to stay in the normal range.
-
That’s Interesting! In Europe and India, COPD is called “puff disease,” because the horses are breathing so quickly.
-
Thyroid Testing - Get The Numbers.
-
Your horse is puffing like a freight train just standing in the field on a hot/humid day or your horse has only trotted a few hundred yards with you on a trail ride and is really struggling to breathe or your horse is wobbling around, about to fall over.
-
Puffing/Heat Stress, Walks Well
-
Get in shade
-
Run cold water over your horse's body for 10 minutes,
-
Offer cool water to drink. Put the hose in their mouth, and let them drink.
-
After 10 minutes, scrape off, towel dry, and get them in front of a fan.
-
Do these steps, respiration rate drops in ½ after 10 minutes of fans.
-
-
On A Ride
-
Get in shade
-
Stop riding
-
Give your horse water if there is a stream or your carrying it with you.
-
-
Heat Stress moving into Heat Stroke, signs of potential collapse. CALL YOUR VET IMMEDIATELY.
-
Keep outside - easier to help them when not in the aisle.
-
Keep in shade
-
Cold water hose
-
Hose in mouth
-
Scrape off/towel off or use fans
-
MEDSVet may give Banamine to help reduce or stabilize body temperature. Vet may give Dexamethasone, if this helps it is important to understand, it is often mistaken as helping an allergy attack when in fact Dex will reduce body temperature by 1-2 degrees,which helps recovery. Vet may drench 3-4 gallons of electrolyte water to cool the core, and replace needs.
-
-
My wife has a COPD Icelandic with Anhidrosis - Beer does help this horse.
-
So how do you do it? ½ can of cheap beer (we use busch) in their morning feed, they love it. Yes this horse is also an IR horse, but Icelandics’ are very small (horses gets 20,000 + calories a day, ½ can is 60 calories, a drop in the ocean.
-
Old race track trick - some owners use Guinness stout and see great results.
-
Thoughts on why this works?
-
Get ready - They will knock you down to get to their breakfast once they know there is beer in it.
1)Hay Eating – In the right amount and right rate, your horse will have 24/7 forage, which will reduce insulin surging.
2)Rotation Balancer – higher protein in these lower insulin 3 ways. They are also low carb.
3)Thyroid Function – Low in all Insulin Resistance horses – now at bottom of normal range for T4 = sub-optimal. Need to be in top of normal range which is proven to help insulin sensitivity and help reduce nerve pain in feet.
4)Heiro – 1 scoop 2x a day for 10 days, then 1 scoop 1x a day.
*Note: if sore, will need a 5th step on pain management due to pain, increases insulin in all animals, so piles on top of metabolic insulin.*
The Heave Ho program is 4 steps:
-
Hay “flash soaked” to remove organic dust - helps to breathe better, that means cooling effects are better.
-
Omegas - adding chia seed to increase ALA omega 3 - Reduces coughing in a study - again, breathe better and cool better.
-
Thyroid function brought to high end of normal. Helps immunity to aid in less secondary lung infections. Less temperature problems in the body without infections. Helps breathing muscle, that helps cooling.
-
Heave Ho Powder -
-
High in vitamin E - 5800 IU/scoop in Heave Ho, is a validator that helps in cooling skin. Click here to see Dr. Wu’s 2005 study. Click Here to see Dr. Wu’s 2005 Study
-
Tea in Heave Ho is a validator Click Here to see Dr. Grassi 2013 Study
-
Adding vitamin E to a group of Anhidrosis horses helped in recovery. Click Here to seeDr. Rasheed 2010 Study
-
Lemon balm in heave ho is a diaphoretic herb that helps induce involuntary perspiration to cool the body. High dose vitamin E in Heave ho helps to avoid Anhidrosis.
-
No, it is an individual hyperactive reaction to allergens. Your horse can not give Equine Heave/Equine COPD to another horse.
Heave Ho has 5784 IU Vitamin E per scoop to improve the airway. Vitamin E in horses is proven to increase immunity to help decrease chronic and constant lung infections. This can cut back on snotty noses, constant antibiotics of secondary bacterial infections. The Vitamin E has also been proven in horses to increase immunity via immunoglobulin protection increased.
-
Blood Vitamin E levels lower in COPD. See Dr. Hanson’s 2016 below.
Depends on the condition:
Dr. Reilly:
I just wanted to tell you I GOT MY HORSE BACK!!!! For 2 years Ginger has had no stamina or energy to go beyond a trot due to her heaves and mild arthritis. The last time I rode her, her lungs made a ghastly sound and I thought that was it, she is now a pasture ornament. I was going to have her get another steroid shot, but thought that really didn’t improve her quality nor was it really solving the issue. I used the Heave Ho and Health E for one month and saw an improvement just having her around the barn. So I ordered another month without really knowing if she had improved that much. WELL, yesterday was the first time I was able to ride due to our weather and I couldn’t get her to slow down. We didn’t just canter, we were at a full run and she didn’t want to stop. My granddaughter and I rode for 3 1/2 hours and had the best ride in a long time. I don’t expect this all the time due to climate change, but what an improvement. It was amazing. I also put my old 34 year old gelding on the Health E and he is running around like a colt again. The product is expensive for me since I have so many animals, but their health is important. This treatment for Ginger is healthier and cheaper in the long run than the alternatives. I will be ordering the Heiro for my dogs soon. Thank you for a wonderful product as you saved my horse and hopefully I will have a few more years of riding and loving her. She is about 21 years old and I’m 64 so hopefully we’ll both be able to retire at the same time. Again, thank you.
Doreen P.
Information
Help
Our Partners
Subscribe to our newsletter
Subscribe to get new product information, horse care tips, and more!
© 2026 Equine Medical and Surgical Associates
- Choosing a selection results in a full page refresh.
- Opens in a new window.