Our First Horse

A very handsome horse caught our eye the other day (no, not as a prospective addition to our herd - we’ve reached our limit) - a big, muscled, Quarter Horse stallion. He was something else. Bill wondered why he wasn’t gelded, and if he might be used as a stud someday. I told him that the owner might go ahead and geld him, because he comes from the “Impressive” line. Bill, naturally, was confused by that: “Well, if he’s from an impressive line, why wouldn’t you breed him?” But unfortunately, it’s not an impressive line, it’s the Impressive line, as in “Impressive,” AQHA stallion and halter champion, famous for siring 2,250 foals. He is also considered to be the beginning of a bloodline carrying a debilitating and often fatal genetic mutation known as HYPP, for Hyperkalemic Periodic Paralysis. Sounds scary, huh? It really is.

I had to look up “hyperkalemic.” “Hyperkalemia” is an abnormally high concentration of potassium in the blood. This condition is caused in HYPP horses because their potassium regulation system is messed up. The controls get out of whack every once in a while (”periodically”) and cause a big surge of potassium. This causes the “paralysis” part of the name: potassium controls the voltage currents in muscle cells, so the potassium influx is sort of a “power surge” like the kind that can fry your electronics. The horse loses muscle control to some degree; the severity varies quite a bit, from little twitches to a fatal heart attack (the heart is a muscle too). Scary enough for you?

There are a few important things to know about HYPP. One is, it’s a genetic defect, so your horse cannot “catch” it; they are born with it. Also, the gene is a dominant one - only one parent has to carry the gene for it to be passed on to the offspring. Horses can have HYPP and show no signs of it; only a DNA test can tell whether your horse has it or not. As I said, HYPP is believed to have come from the Impressive line (the most recent count of his living descendants was 55,000 in 2003), so it’s most common in Quarter Horses, but is also found in the closely-related Paint Horse and Appaloosa lines, and of course can be found in other breeds if they have been cross-bred to Quarter Horses.

HYPP can be manageable, depending on the severity. Since it is a potassium issue, diet is very important. Also, stress can trigger an episode, so the horse’s environment and lifestyle are important factors. There are also medications that can ease symptoms and help prevent episodes.

A critical thing to consider if you or someone you know has an HYPP horse is that an attack can occur at any time, including when you are riding the horse. Any rider should be very experienced and always alert for signs, because your horse could literally collapse underneath you.

Now for the controversial stuff. How can HYPP be prevented or even wiped out? Obviously, since it’s an issue of genetics, if HYPP-positive horses don’t breed, the mutation can’t be passed on. That sounds simple, but while the downsides of HYPP are scary, the flip side of the Impressive line is that the horses bred from that line are highly muscled, very strong, show-winning horses. That’s how Impressive came to sire 2,250 foals - he was, indeed, impressive. So there will always be breeders willing to take that gamble for a desirably conformed horse. For now, the only control to prevent HYPP-positive foals is that when a horse is registered with the American Quarter Horse Association (AQHA), its HYPP status is included in that registration. Any potential breeder will know if the horse is a risk or not.

Well, there’s my very unprofessional, Internet-educated opinion of Impressive and HYPP. If this issue might affect you, I encourage you to do your own research. I, for one, may look into having Romeo (Appaloosa) and perhaps even Moonshine (part Quarter Horse) tested. Even though they surely would have shown signs by now, my web research has once again made me paranoid.

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Romeo participated in a youth rodeo this past weekend and placed 1st, 2nd and 4th in a few competitions. The competition was pretty good but in the end Romeo and his rider were apparently better in the mud (it rained one day). Of course the ribbons go with the rider but we’re proud of both the rider and our appaloosa. It’s neat having a horse already trained for barrels and poles. Now we just need to train his new rider (I’m working on it)!

I went one of the two rodeo nights and snapped some pictures but since the competitions happened after dark and I was using a long lense on my camera, most of the pictures came out too blurry. (BTW, the picture above is just one I snapped at the event. That’s not Romeo. He doesn’t do roping…yet)

Okay, so how many of you do the rodeo shows or barrels or pole bending? If not, do you want to? I haven’t seen any “gymkana” events here in east Tennessee but I know Laura out in Colorado has been active in that this year. She’s even been on a cattle drive!

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Fresh off of Mikki’s post yesterday about riding with fireflies, the August 2008 issue of Equus magazine arrived in the mail yesterday with an interesting article about horse night vision. In “When night falls” on page 17, Christine Barakat explains that horses are capable of seeing just as well in moonlight as they can during the day, allowing them to explore and play all night long. And while we usually assume they sleep at night, horses don’t always sleep when it’s dark like we do. Although Ms. Barakat offers no source for her information, it’s an interesting suggestion. I’ve heard our horses galloping at night and they have large eyes so I guess it makes sense. Even so, I don’t know how much riding I want to do at night. I’m the driver and I can’t see very well in the dark.

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I finally did it! I rode with fireflies!

We tried to go riding after work last night, but as usual the tacking-up process took longer than it should. We had tack changes to make - different saddles on different horses requiring swapping out cinches, etc. - so it got kinda late. We had just tried my Henry Miller saddle on Romeo (it fits!) when Dayle & Katy came over with Dayle’s friend Christy on Dayle’s pony River. Then we sort of had to go. Christy has Paso Finos and expressed an interest in riding Valentine, so I saddled him up for her - with my Henry Miller saddle, since it’s the only one that fits big ol’ Valentine. Dayle said I could ride River, but no one was saddled up for Bill, so he told us to just go without him. Poor Bill.

We rode over to Dayle’s house, around her arena, around her pasture, then it was getting dark. Valentine isn’t crazy about dusk, so we had to head on back to my house. Dayle and Christy were kind enough to escort me back.

Side note time: We haven’t mentioned this before, but I’m sure it will come up again so I’d better fill you in. We often ride at our friend Shari’s property. She lives very close by, as the crow flies, but getting to her property involves a ride down our road to a busy road to another busy, twisty, narrow road - all on slippery asphalt. None of us are crazy about that ride, including the horses. We found a partial trail behind Dayle’s property (she lives across the street from Shari) that we thought might go through to the end of our dead-end street. We cleared it as far as their property line went and discovered that it ended up at the property of another neighbor, so we approached him about making a very narrow, rough trail to the road. He was kind enough to let us do it…and it turns out that he has a four-wheeler, his property adjoins ours at the pasture, and he started making a trail on his property and would like to join it to ours (we have about 3 acres of uncleared woods next to the pasture). So not only did we get a shorter, safer trail to Shari’s and Dayle’s properties, but we have a new circuit of trails in the works right next to our house (and we have a better relationship with our neighbor). It turned out really well.

Anyway, so the ride back to our house is partly through the woods, and there were fireflies! Valentine was just fine going through the woods at dusk - at least until Bill, who was worried about me coming home alone in the dark with Valentine, popped up on the trail in front of him and spooked him!

It was very cool and I’d like to get all our horses okay with riding then, so we can enjoy that experience more often. I highly recommend it, but do be careful. As most of you who commented on the last post noted, it’s a rare horse that is okay with heading out into the wild after dark.

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We’ve been very horse-busy these past few weeks. I don’t know if a day went by without us spending time with our horses or going somewhere “horsey”. This weekend we went to a local horse show and watched our new horse, Romeo, compete in the barrels. He came in second in one class so we’re very proud of him and his rider (Dangerous D). I can’t wait to barrel race! I managed to capture a few cool photos at the event. It was VERY hot and humid but my camera appreciated the extra light. Normally these events are in the evening or after dark and it’s hard to get good photos from a distance.

The photo below is one of several where I caught all four hooves off of the ground. This reminded me of a controversy 150 years ago where people wondered whether or not all four horse hooves are ever in the air at the same time. It happens so fast, the human eye can’t tell without some technological assistance. In the late 1800’s, a photographer named Eadweard Muybridge rigged up a series or cameras and tripwires to capture a horse at gallop in sequence. The result was the closest thing to a movie ever produced at that time. I’m sure some money was wagered and won by some because Muybridge’s photos prooved there are times with all four hooves are in the air. Below is one of my photos followed by a still shot from a Muybridge sequence. If you click the title of this post, it will take you to a page that shows the sequence in motion. It’s 566k so I didn’t want to clog up our front page. Incidentally, the sequence in motion is one of the very earliest “movies” ever created. He produced several.

The still version is above. View this full post to see the animated version.

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I was searching the Internet a while back for something, and I came across an artist y’all will really enjoy. Her name is Mary Ann Kennedy, and she’s right here in Tennessee. She is a horse person like we want to be horse people - she lives and breathes horses. And she writes music about horses - good music. They aren’t the kind of songs you listen to and think, “That’s pretty, but what does it mean?” These songs celebrate the relationship between humans and horses in a very real way - some are funny (”Cleanin’ Stalls”); some are poignant (”Horses in Heaven”); all are true to life. Our current favorite is “Green on Green.” It pretty much describes Bill’s relationship to Moonshine:

“Green on green makes black and blue
I wouldn’t ride that horse if I were you…
Today you might get off scot free
But chances are eventually
He’ll go up and you’ll come down
That’s when you’ll understand this song…”

Yep, a green horse and a green rider, bad combination! We also like “Jack Russell” - we have 3 of those little monsters. There’s also “Hayin’ Time,” “Horsin’ Around,” and a beautiful song called “Fireflies” that makes me want to go riding in the dark this summer.

Those songs are from her CD “Hoofbeats, Heartbeats and Wings” from 2005. She just came out with a new CD: “Rhythm of the Ride.”

We just got it, but there are some great songs on it too. The title song is great, and I really like “Heart in Your Hands” - it’s a great reminder of the responsibility that goes along with loving our four-legged friends.

If you have a CD player in your barn, there’s nothing better to listen to while grooming your horses, taking care of your tack or, yes, cleanin’ stalls.

Song samples used with permission

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