Farm Call: Your Questions Answered
June 23, 2000
Q. For the first time in history, scientists are viewing the fine details of the equine embryo at major stages of early development, thanks to the use of the transmission electron microscope (TEM).
June 01, 2000
Q. A reader asks how she can know when it is time to call the veterinarian for a health problem in her horse, and when advice from Internet chat rooms is enough information.
May 01, 2000
Q. Q: My horse had a cut on his lower cannon bone and my vet gave me instructions on how to wrap it to prevent proud flesh. What is proud flesh, and can it really become a problem, or is he being overly cautious? A: Exuberant granulation tissue, or proud flesh as it is more commonly known, is part of the normal wound healing response in the horse. Granulation tissue is the pebbly...
March 01, 2000
My horse has been diagnosed with a fractured coffin bone. What could have caused it, and what is the prognosis?
Fractures of the coffin bone or distal phalanx usually occur in the horse following some type of trauma, often from kicking, or a large force placed on the coffin bone (i.e., racing on hard tracks). However, they can occur from a penetrating object or as the result of
February 01, 2000
Can you please tell me what foal heat diarrhea is, and what causes it? Some people say it's because of the mare's hormones being transferred in her milk during foal heat, but other people have said that is an old wives' tale.
Foal heat scours (diarrhea) is a term used to describe the diarrhea that occurs in foals between seven and 10 days of age. It is
January 01, 2000
Q. It's nearly foaling season on the farm where I work, and a groom was telling me about a foal last year that died of bladder rupture on this farm. Is this something that I can prevent? How do I recognize it?
Bladder rupture is a tear or leak in the urinary bladder that results in uroperitoneum. Uroperitoneum, the accumulation of urine in the peritoneal
October 01, 1999
Q. I noticed that my Arabian mare was missing a patch of hair under her mane at the beginning of the summer. Since then, the spot has gotten larger. What causes this? How can I treat it?
Hair loss in the horse can be caused by something simple, such as environment and temperature, or it can be caused by a more serious dermatophyte (fungus), such as ringworm, that invades the hair
September 01, 1999
Q. Â I am a new owner of a broodmare who just had her first foal, which now has diarrhea. What can I do about it? How serious is it for him? How do I keep this from happening again?
The causative agents for diarrhea can be bacteria, viruses, parasites, or a range of non-infectious agents or conditions such as toxins, lactose intolerance, or "foal heat" diarrhea. Foa
July 01, 1999
Q: My horse had a soft tissue injury and my veterinarian gave him steroids. Some of the people in my barn say I need to be careful that he doesn’t get too aggressive or get foundered. I’m confused. How can steroids do all of that?
A: The steroids, an extremely broad category of drugs and natural hormones,
June 01, 1999
Q. Q: I'm in the market for my first horse. I've seen people at my barn buy horses, and they always have a veterinarian check the horse over before making the purchase. What exactly does the veterinarian check for and why is this so important? A: For the sake of space and the amount of information available on this topic, this article will deal with the private sale of horses.
May 01, 1999
Q. Q: I've been told I should feed beet pulp to help put weight on my skinny Thoroughbred. But I'm worried about the stories I've heard about beet pulp expanding in the horse's stomach and causing colic -- or worse! Is beet pulp a good addition to my horse's diet, and if so, how can I feed it safely?
A: Beet pulp is the fibrous
March 01, 1999
Q. Q: I have a Morgan mare who, I think, might have something wrong with her teeth. What should I expect from a dental examination for my horse? A: The veterinarian and the owner need to discuss what the owner wants and expects from a dental examination. Dental examinations can vary from a superficial examination to identify major abnormalities only, to a detailed examination that hopefully will
February 01, 1999
Q. I've heard it's necessary to give horses warm drinking water in the winter. Is this true? And if so, how warm should it be? Do you have any suggestions on how I can keep my horse's drinking water warm when it's freezing outside?
January 11, 1999
Q. The "down horse" refers to a horse which has become recumbent and cannot rise. The term is a clinical sign and is a non-specific development of a number of disease conditions; the causes can be many.
December 01, 1998
Q. My horse is constantly rubbing his tail on anything he can find. It has become so bad that the hair at the base of his tail has either fallen out or become matted. Thankfully, I've finished my show season, but what is causing him to do this? He also seems to be losing weight. Are these two problems related?
October 01, 1998
Q. Is a heart murmur in horses the same as a heart murmur in people? What signs will a horse with a heart murmur exhibit? How can a heart murmur be diagnosed?
September 01, 1998
Q. Q: I noticed the other day that my Appaloosa gelding had hair standing up and welts on his skin. A friend suggested that he might have hives. What can you tell me about hives on horses? What kind of treatment should he have? A: The welts or wheals you have noticed on your horse are indeed indicative of the skin condition known as hives... Most cases are allergic in origin, and there are many
July 01, 1998
Q. I have a three-year-old Thoroughbred filly who was shipped from Texas. When she arrived, she had a swelling on her hock that was called a capped hock. What exactly is a capped hock and how should I deal with it? Will it affect her ability to race successfully?
July 01, 1998
Q. Q: With summer upon us, I am concerned about exercising my horse in hot weather. What can I do to make sure my horse is properly cooled out? Are there steps I can take before, during, and after exercise? A: There are many variables involved in this question. The answer depends on how much exercise your horse will undertake and how strenuous the exercise is. Also, it is necessary...
May 01, 1998
I have been told that my horse has an umbilical hernia. What exactly is an umbilical hernia and what can be done to correct it?
A hernia is defined as a "protrusion of an organ or tissue through an abnormal opening." The common hernias affecting the horse involve the herniation of intestine and are inguinal, scrotal, or umbilical in location. The inguinal hernia is
April 01, 1998
We are in the midst of planning our summer vacation. We also are planning to take our horses on this trip so that we can do some trail riding. However, we do have a concern. What if one of our horses becomes ill or injures himself on the trip? What is the best way to find a veterinarian when we are away from home with our horses?
You say you are planning your
January 01, 1998
My filly, which is only a few days old, dribbles milk from her nose when she nurses her dam. The veterinarian who delivered her has been back out to check this, and he tells me that she has a cleft palate. Does this mean the same as it does in humans? What kind of problems am I going to have with this filly?
A cleft palate is an uncommon congenital defect in the foal that
November 01, 1997
Q. I have a 4-year-old Thoroughbred filly that I am preparing for winter. When is it appropriate to blanket her, and when would she be better off without a blanket?
October 01, 1997
I have a 4-year-old hunter who has become lame in his hind end. He routinely goes over 2' 6" jumps, but never anything larger. Being only 5'3", I do not think that my problem is the weight I am asking him to carry. There are no obvious problems with his hind end that I can see. What types of tests can I expect to be performed on him to determine his lameness?
August 01, 1997
My horse has an "uneven" hip that has been called a "hunter's bump" or a "dropped hip" by various people. Can you please tell me what these are, and how they are different?
There is not another group on the planet that has the specialized vocabulary of horsemen; but a "dropped hip" in reference to a horse is a new one on me. It is not recognized terminology in equine