Management Practices for N.I.

By Meredith Hodges

Establish a regular routine for feeding and management to avoid stressing pregnant mares and equines in general. Make your routine predictable.

Mules are cheaper to keep than horses. They are more durable animals and are more resistant to parasites and disease. They require less feed and lower protein to maintain good health. They are intelligent in potentially dangerous situations and will avoid harm to themselves. They require less hoof care than horses in many instances. Under reasonable conditions, trims are sufficient. Shoes are not necessarily needed. But as tough as they may be, they still need quality care and management.

Your equine depends upon you for his safety and well-being. The best feed in the world won’t keep him in good health if you neglect other important things such as vaccinations and worming. It’s up to you to create a program to prevent disease and control parasites. Cleanliness is very important. Make sure feed boxes are clean and manure is removed from stalls and paddocks. Do not feed hay or grain on the floor or anywhere it may become contaminated with manure. Similarly, small, heavily used pastures tend to build up a heavy parasite load. Pastures should be rotated and harrowed as frequently as possible to break the life cycle of the parasites. We never graze our equines on the fields we use for harvesting hay.

Internal parasites are the most common danger to the health and well-being of your equine.

Consult with your veterinarian to set up a parasite prevention and control program.  At the Lucky Three Ranch, we worm every eight weeks in January, March, May, July and September with Ivermectin, and then break the cycle with Strongid in November.

Always keep an eye out for anything that might injure your equine, and remove or repair it. Assemble your own equine first aid kit, and with help from your veterinarian, learn the proper use of each item in the kit. Be prepared to handle any situation before the vet arrives.

When signs of infectious disease appear, isolate infected animals promptly and call your veterinarian right away.

Training and handling of all your equines should focus on good manners and consistency in leading them all the time so they will be well-behaved when being handled by a professional. For safety’s sake, a handler should always be present when a professional comes to do his job. It is not his responsibility to manage the behavior of the equine. Being consistent and calm with your equines will make professional visit much easier.

Many veterinarians and farriers refuse to work on mules. Some are slaves to the old wives’ tales about mules being stubborn, ornery and dangerous, and some are subject to owners who cannot manage their own animals. The professionals that primarily studied with horses are more apt to be tolerant of a misbehaving horse than of a misbehaving mule. They have a better idea of what to expect and how to deal with it.

Veterinarians and Farriers agree on many of their complaints about equine owners: (1) often the animal is not up and ready for treatment upon their arrival; (2) the animals are not handled regularly or trained correctly and are difficult to treat; (3) owners use excitable disciplinary tactics while the professional is working on the animal, putting him in physical jeopardy; and (4) owners do not follow up on treatment instructions. True, these complaints apply to both horse and mule owners. To dispel old rumors about mules, it is important that all your equines are easily managed. The veterinarian or Farrier will not be as quick to forgive a mule. The mule foal learns his behavior from his dam. A calm and obedient mare makes for a calm and obedient foal.

Engage with your veterinarian for regular vaccinations and boosters. The pregnant mare should be current on all vaccinations. Seek your vet’s recommendations for immunizations and faithfully follow an annual vaccination program. Make sure you keep good records of vaccinations and worming, and be sure to keep track of when they’re next due.

Vaccines are given based on your geographic location—consult your local veterinarian before proceeding.

• Four-way vaccine
• Rhino pneumonitis
• Potomac horse fever vaccine
• West Nile
• Rabies
• Main shots are given in spring, one time
• Booster shot in fall

You are the one that interacts with the animal most often and should know the details that the vet could not possibly know. Good records are important for clear communication with your vet. With each visit, update him on your equine’s management & training status. Alert the vet as to any changes in the equine’s behavior or medical status. Ask questions and learn about what your vet is doing with each visit to increase your knowledge and understanding.

One of the best ways to monitor your equine’s health is by establishing a daily grooming routine. Not only will he be rewarded with a shiny coat, but you can watch for cuts and bruises and check the condition of the feet. When the foal is born, it will be further lessons in “imprinting.”

Discuss a plan of action with your vet to prepare for the N.I. foal.

Neonatal isoerythrolysis,( abbreviated as N.I) is a complex biological puzzle that must be understood  if you are expecting a newborn. N.I. can threaten the life of your mule foal especially if your mare has previously had a mule foal. It is similar to the problem seen in human babies called RH incompatibility, and it is becoming more and more common. I highly recommend that you check with your veterinarian before breeding mules.

As in RH incompatibility in humans, if the foal’s blood type is the same as the mare’s blood type, there is no problem. If the foal’s blood type is different from the mare’s, antibodies may be created in the mare’s blood. That is when the problems begin. Mares should be tested for the possibility for an N.I. baby 1-3 weeks before foaling, but you can also test at 30 days before foaling, and again later closer to the time of foaling, to allow more preparation time. Consult your veterinarian well before the mare’s delivery date to make a plan for testing.

When a newborn foal suckles from its mother for the first time, the mare produces special milk called colostrum, which is usually full of vitamins and immunity builders for the newborn. But for an N.I. foal, that colostrum can be deadly because it is full of antibodies directed against its red blood cells. Within the first few days of life, the foal with severe NI will weaken and without treatment can die.

Preparation for the N.I. foal:

Decide on a foaling location. Decide about the birth location…at home, or remotely managed. If she is to be foaling at home, pick a large stall and run to allow for plenty of room and easy access to the mare and foal. It is helpful to install a camera for monitoring the mare since you must catch the foal before it suckles the mare. Keep the mare and foal inside a safe stall for the first 24-36 hours. The stall and run can be next to other animals fence provided there are no health risks. Having other equines near can help to keep the mare  from feeling alone and anxious.

Consult with your veterinarian and begin your search for replacement colostrum well ahead of time and keep it on hand and stored properly. Your veterinarian can help to find  potential sources . You can either purchase the Colostrum from some sources, and others might ask you for a trade of Colostrum for their banks. Be sure to have replacement Colostrum tested and on hand for the N.I. foal well in advance of foaling.

Be sure to have a muzzle on hand for the N.I. foal. Do not confuse a grazing muzzle with an N.I. muzzle. You can obtain an N.I. Foal Muzzle from:

https://www.pinkstons.com/leather-foal-muzzle/

Ideal for keeping a foal from nursing on an NI positive mare or disturbing wraps on itself or its dam. Constructed of leather, so the foal can be turned out with the muzzle on. One size with an adjustable crown.

https://www.kbchorsesupplies.com/foal-muzzle-leather.html

Leather Foal Muzzle Ideal for keeping a foal from nursing on an NI positive mare or disturbing wraps on itself or its dam. Constructed of leather, so the foal can be turned out with the muzzle on. One size with an adjustable crown.

https://www.quillin.com/soft-leather-muzzle-newborn-and-foal.html

Soft yet durable chap leather, bridle leather crown piece and solid brass hardware. Large air slits and soft suede inside. A Foal with Rh disease can stay with its mother.

• Made To Order
• Traditional Craftsmanship
• Kentucky Made
• Repair and Engraving Shop

At Birth Care

Be present for the birth of the foal, imprint, and muzzle the foal immediately. Tie the mare to a stout post in the stall next to the feeder (with about 3’ of slack), take the  muzzle off of the foal, feed the foal replacement colostrum and after the predetermined amount of colostrum has been provided over the first few hours of life Milk out the mare every 2 hours. When you are bottle feeding the foal, position him at the mare’s flank. Putting him onto the mare to suckle later will then be easier. Have grass hay in the feeder to help keep the mare occupied while you work. Make sure the foal starts to receive the replacement colostrum as soon as it has a suckle reflex.  Consult with your veterinarian about the amount to feed the foal at each feeding and how often to feed the foal.

After 24 hours (but to be completely safe, you might want to opt for 36-48 hours after birth), the muzzle can be removed and the foal can be put onto the mare. Just tie her and take your position at her hip. The foal should follow. Instead of offering the bottle, take off the muzzle and push the foal’s  head underneath to her teats. You can use your body to stabilize his position. As he searches for the teats, just be patient and hold your position.

When the muzzle is removed, you can open the stall door and they can be turned into the run together (with the stall door remaining open). Keep them both separated from other animals until the foal is finally weaned. The foal should not be weaned until he is sixth months old. They should not be turned out with other animals to prevent the risk of injury to the foal. If there are other mares with foals, they are safe turnout mates.

N.I. is not a necessarily a death sentence for N.I. foals, but it does take proper management for success. The most important thing will be cooperative communication and timely implementation of the plans you have made with your veterinarian.

To learn more about Meredith Hodges and her comprehensive all-breed equine training program, visit LuckyThreeRanch.com, MEREDITH HODGES PUBLIC FIGURE Facebook page, or call 1-800-816-7566. Check out her children’s website at JasperTheMule.com. Also, find Meredith on Pinterest, Instagram, MeWe, YouTube and Twitter.

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