Feb 16, 2016 | Uncategorized
No surprise, my “Come See Tony” event last week was a huge success. Thanks to Aaron of Oak Ridge Electric for providing the educational material; thanks to me for drawing the crowd. I saw many familiar faces, got lots of attention, and even learned a thing or two about preventing barn fires! For those of you who couldn’t make it, or were too distracted by Dr. Vurgason’s cute baby to pay attention, here are a few of the highlights:
First, inspect your barn for fire hazards, electrical hazards, and structural hazards on a regular basis. This includes making sure there are no exposed wires or splices (that’s where two wires are joined together, but obviously I already knew that). It’s also a good idea to replace your electrical equipment if it is rusted, broken, or was installed when Britney Spears was still in the Mickey Mouse Club.
Next, cut down on the extension cords. They are really only intended for temporary use anyway. If you must use one short-term, make sure it is a heavy duty cord plugged directly into a GFCI outlet, and that it is rated for outdoor use. Pretty impressive electrical know-how for a cat, huh?
Of course, you should have multiple fire extinguishers in your barn, know where they are, and know how to use them. You may think this would be common knowledge, but when Aaron asked the audience how many people had smoke detectors in their barns, I was the only one who raised my paw! A sprinkler system is a smart idea if you can afford it- this won’t stop a fire but it might slow it down long enough to get your horses and barn cats out to safety.
Finally, if you have any electrical questions I can’t answer (doubtful), or would like an evaluation by someone who actually knows what they’re doing, give Dr. Vurgason’s other half a call. Oak Ridge Electric can be reached at (352) 289-6500.
Don’t forget about next month’s “Come See Tony” event: Preventing Florida Skin Funk, to be held on March 10th at 6:30pm. I look forward to seeing you all then! P.S. Bring more treats for me next time.
Feb 9, 2016 | Ailments, Herpes, Vaccines
There has been a bit of a kerfuffle around here about something called Herpes, or Rhinopneumonitis. A horse in Georgia was diagnosed with it and a bunch of horses in New Mexico at a racetrack are under quarantine. A few of the horses in New Mexico have even had to be euthanized. That got the curiosity of this cat piqued. Euthanasia seems pretty serious.
Herpes viruses are really good at hiding. Like time for the cat to go the vet, can’t find them anywhere hiding. This virus lays dormant in nerves until it feels the immune system is busy elsewhere. Then it pounces, again let’s go with a cat metaphor, like a cat on a toy mouse filled with catnip. Usually the horse experiences a snotty nose, maybe a cough, and sometimes a mild fever. This goes on for a few days before the immune system gets back to work and brings things under control.
Vaccination is really important for immune system control of Rhinopneumonitis. A well vaccinated immune system recognizes that the virus is out and about and attacks it faster. This means less virus is put out in the environment. It makes it a little complicated to understand, but essentially, by vaccinating a horse we don’t protect them, but we do protect every horse they come in contact with. For this reason horse shows, racetracks, and many horse events have started asking for proof of vaccination for entry.
Ok, I asked, I’m sure the horses at the racetrack were vaccinated, so why did they get it? I’m a really smart cat so I pick up on these sorts of details. It turns out Rhinopneumonitis has experienced a mutation which makes it harder for the immune system to see, makes it spread really quickly while the immune system is distracted, and causes havoc in the nervous system while it’s doing the first two things. Horses with this particular kind of Rhinopneumonitis (also called EHV-1) can go years without showing any symptoms. However, if a stressful event causes them to start shedding virus it passes like wildfire through a stable. Infected horses can keep shedding virus for weeks! Quarantining affected stables ends up being the only way to stop the spread since vaccination can’t help once horses have been exposed. The good news on this version is that once it is identified and quarantine procedures put it place it is often stopped quickly. Twice daily temperature-taking identifies affected horses quickly when treatment can still save them.
There’s another version of Rhinopneumonitis that very rarely causes a severe pneumonia that leads to scar tissue in the lungs. This version, EHV-5, is usually responsible for what we lovingly refer to as the yearling snots. As young horses get out and see more horses, experience some training, and are introduced to life, they often catch colds. I’m told human children experience a similar phenomenon. Most babies experience a few of these on their way to adulthood with only minor hiccups. Sometimes though, the body wildly overreacts to the virus. Another cat metaphor: Like a cat reacts to water-very badly. In these horses the body attacks the lungs and turns them into scar tissue. Unfortunately, I’m told the humans don’t have great treatment options for this form.
Turns out Rhinopneumonitis is just plain tricky. Vaccination is good, but not a cure-all. I’m told being cat-like is the best prevention. Don’t take life too seriously and stay well rested.
Feb 8, 2016 | Feed, Hoof Care, Q & A
I was just wondering what fescue grass hay is? I have lived in Florida all my life, and have never heard of this kind of hay. I plan on moving my horse to Virginia, and the barn there feeds fescue grass blend hay, and I was just wanting to get more information about this hay.
Fescue hay is the most common type of grass hay that grows in the Southeastern US. It is similar to Coastal Bermuda grass hay that is used here. Less nutritious and palatable than Timothy or Orchard grass hay, it is also much lower in protein, calories, and calcium compared to Alfalfa or Peanut hay.
It is a fine hay for most horses, but you may need to feed more of it to get the same amount of nutrients, and they tend to waste more because it doesn’t taste as good as Alfalfa, Timothy, or Orchard grass.
As with any hay, the most important factor in nutrition is the ”cutting” or stage of maturity at harvest. First cutting hay is usually soft, leafy, tasty, and has a high nutrient density. 3rd cutting or later hay is often coarse, stemmy, and has a lower nutrient value.
Thanks for the question!
Oreo is losing some muscle mass this winter. I can see more ribs than usual this time of year. He has lost behind the withers, and also his rump above the tail. He will be 18 in April. He has access to Tifton 85 hay 24/7. I give him chopped forage in the morning with a cup of oats and a supplement. Do I need to feed some kind of grain? Or something else?
Short Answer: Yes.
Long Answer: It seems that every horse has a certain day of a week, of a month, of a year, when they suddenly decide to become an old horse overnight. 18 years old is about right for this transformation.
Congratulations, your easy keeper that has stayed fat and happy on a certain ration his entire life has now become a hard keeper, and needs to be fed about 3 times as much!
In addition to your horse’s new title as a “senior,” there are other factors that could be contributing to his weight loss. For example, older horses sometimes don’t have the best teeth. Regular dentals can help with that, but at a very old age they simply run out of teeth to chew with! As horses age, they are also at increased risk for Cushing’s disease, which can cause weight loss, among other symptoms. Regular fecal egg counts and a good deworming program are also important so that your horse can effectively absorb the nutrients he is eating.
As far as choice of grain, it may be time to consider a Senior feed for Oreo. Nutrena, Triple Crown, Seminole, Purina… take your pick. Every major brand has a specially-formulated Senior feed that is a bit more digestible and higher in fat, fiber, and protein than your standard Maintenance feed. Keep the hay and chopped coming as well, because forage is always the most important part of a horse’s diet.
Spreading out Oreo’s ration over two feedings (three for super skinny horses) is a good way to put weight on a horse, because it is closer to how they would eat in the wild. Any feed changes should be made gradually over a period of about two weeks. If you don’t see positive results after one month of the new diet, we should come out to check Oreo for any underlying problems that may be contributing to his weight loss.
Thank you for the excellent question!
One of my horses have splits in his front hooves. What can I do to get rid of them?
There are two types of cracks we generally see in horse’s feet: vertical at the toe or heels, and horizontal at the heels. All cracks are indications of unbalanced forces on the hoof wall. The direction of the crack and the location gives us clues about the forces involved.
Vertical cracks at the toe are most commonly seen in horses with naturally poor quality hoof wall who live in sandy environments and don’t wear shoes. These cracks can be improved by making sure the foot is trimmed appropriately and the breakover brought back to the right spot. For more on what a proper trim looks like and what the heck a breakover is, check out this back-issue of Tony the Office Cat’s blog here: Tuesday’s with Tony blog. It is important to remember that any changes will take a lot of time to appear in the hoof. It takes an entire year for the hoof wall to grow from top to bottom. Sometimes it takes a proper trim and shoes to fully control the stress on the front of the foot. These cracks can sometimes become a wonderful environment for White Line disease, so it is important to have Springhill Equine check the feet to rule out this insidious problem.
Cracks at the heel are much harder to deal with. Heel cracks are a direct result of very unbalanced forces on the hoof wall. We highly recommend radiographs and a combined veterinary/farrier appointment. This allows Springhill Equine and the farrier to best determine where the issue lies and formulate a plan to fix it in the most efficient manner.
Thanks for the question, and we hope this helps!
Jan 26, 2016 | Ailments, Medication, Vaccines
Every few years they make me go to the small animal vet for a fun field trip to get vaccines. I like car rides and meeting new people so I go along with it. There is a moment of discomfort when they stick the needles in me. I get treats. I forgive for the needles since there were treats, and back to the clinic I go. Horses are different. Of course they are! They feel the need to be special about all kinds of crazy stuff. Horses have to get vaccines WAY more often, like twice yearly more often.
Why are horses so special? First: they are getting vaccinated for a different type of infection than most of the vaccines your dog or cat gets. Eastern Encephalitis (EEE) and West Nile Virus (WNV) in particular are very bad about overwhelming the immune system unless it is super primed and ready. Also most horses are exposed to EEE and WNV on a VERY regular basis when they get bit by mosquitoes. This means they better be ready to fight all the time! Second: horses just aren’t good at responding to vaccines. We all know cats are a superior critter, and I see this as further proof. Really awesome Docs have done pretty detailed research to show that horses only have a good response for 6-14 months depending on the vaccine. Cats respond so well that we only have to get shots every 3 years. Yep, we’re awesome like that.
Another reason horses need vaccines more often: their busy social lives. While us cats are busy keeping to ourselves being the good loners we are, horses are off at horse shows and trail rides and clinics and sleepovers. Sure, it all sounds like fun, but it’s also an opportunity to get germs from others. Horse shows have caught on to this germ festival. The United States Equestrian Foundation (USEF) recently passed a rule stating that horses have to be vaccinated every six months for Rhinopneumonitis and Influenza. I’m not one for rules but I hear from our Docs that this one is reasonable. Lots of horse shows were making their own rules about when and how and why and blah, blah, blah on vaccines. This means there is one rule to govern them all. (What?! This cat likes Lord of the Rings) So, if you show any breed or discipline that is under the USEF umbrella you must have proof of vaccination. This includes Paso Fino, Arabian, Dressage, Hunter/Jumper, and Eventing, just to name a few.
I must, also, be sure you know about our Wellness Program. This simple program will take care of all your horse’s health needs and you don’t have to worry about any of it! How awesome is that? Our Docs think of everything. You have 5 days left to sign up for Wellness 2016. Don’t miss out on this program!
So once again we have proven cats rule and you should call Springhill Equine. I feel redundant when I say these things. Our Docs can help you determine what vaccines your horses really need, when they need them, and provide the documentation you need for all that socializing.
Jan 19, 2016 | Disaster Preparedness
Tuesdays with Tony:
I must say, it’s a bit nippy outside! Be that as it may, don’t even think about putting a space heater in your barn to keep little Snowflake warm. Turns out, the majority of barn fires are caused by heating equipment! In fact, only 3% of barn fires are caused by an animal. It stands to reason, then, that the other 97% are caused by stupid humans. Surprise, surprise.
Does your barn aisle looks like Home Depot was having a sale on extension cords? Is there so much dust on your fluorescent lightbulbs that you can’t see to tell apart your hunter green and navy blue turnout sheets? If so, you are not alone. Which brings me to the 2nd most common cause of barn fires: electrical and lighting equipment!
Barn fires are an all too common reality. They are always tragic, mostly because they are almost always preventable. Dr. Lacher and Dr. Vurgason want you and your horses to be safe! Therefore, Springhill Equine is throwing an exciting come-see-Tony event entitled, Barn Fire Prevention: Addressing Life Safety Issues at your Facility. Our guest speaker will be Aaron Vurgason of Oak Ridge Electric. Aaron is a licensed electrician, and holds certifications in arson investigation, electrical safety, fire safety, building automation/control systems, and most importantly he’s Dr. V’s husband, so he’s cool in my book.
Don’t miss me, err I mean the talk about Barn Fire Prevention, on Thursday, February 11th at 6:30pm, right here at Springhill Equine! And before you decide to hang a heat lamp directly over Snowflake’s hay rack, ask yourself if it’s worth it, and maybe just throw an extra blanket on her instead. Stay warm in your kitty houses!
-Tony
