Arlington Equine

08/21/2025

08/07/2025

As temperatures and bug populations remain high, it is critically important that horse owners take steps to protect their equine friends (and their families) from mosquito bites. If you live in a region where mosquito populations persist well into the fall months, your veterinarian may recommend additional fall booster vaccinations against EEE/WEE and WNV (West Nile Virus).

If you don't know your horse's vaccination history or you are unsure whether they have received a certain vaccine, it's not too late to start from scratch with an initial series of inoculations followed by the appropriate boosters, as recommended by your horse doctor.

So, what is Eastern Equine Encephalitis?

EEE is a severe, viral disease affecting the central nervous system, and is transmitted to equids (and humans) by infected mosquitoes. There is no cure for EEE, and the mortality rate is 75-95% (in horses). Prevention through vaccination is key.

Contact your veterinarian for more information and learn more about EEE with the following resources:

USDA Equine Arbovirus Dashboard: https://www.aphis.usda.gov/livestock-poultry-disease/equine/arbovirus-dashboard?fbclid=IwY2xjawL93phleHRuA2FlbQIxMABicmlkETFoZWhDbm9DQXJkUDJ2UXQ4AR4LQFqAZgJ-l6okRNSB5gb3W22O2wch3hTNfUrdWkYu5vr4vsPs5dO8_fchtg_aem_AJ5BEuDhbfiGxQTJgInt4A

Equine Disease Communication Center (EDCC): https://www.equinediseasecc.org/eastern-equine-encephalitis

AAEP EEE Guidelines: https://aaep.org/resource/eastern-equine-encephalitis-eee/?fbclid=IwY2xjawL93rRleHRuA2FlbQIxMABicmlkETFoZWhDbm9DQXJkUDJ2UXQ4AR53Fr5KFEMaKqGIwpZV4z428WzO0A1N4K8_PoKQ6D4QKlzJqNkHJ6YDd6qnqg_aem_fitQxeORLIU_v3AW-kzK1Q

07/25/2025

The term "fat leg" is pretty self-explanatory, but do you know the difference between stocking up and cellulitis?

Many horses will "stock up" with subcutaneous edema (fluid swelling) in two or more legs (usually the hind limbs). Stocking up generally results from a significant decrease in exercise and usually resolves as the horse starts exercising again.

Lymphangitis (or vasculitis, big leg disease, staph infection, or cellulitis), however, is a bacterial infection and a dramatically different condition. While its causes may vary, it’s easy to spot once it sets in. The swelling will be extreme, hot, very painful to the touch, and the horse will be depressed due to the fever and discomfort.

If you think your equine friend has cellulitis or even if you're not sure, we encourage you to seek professional help promptly. Your equine practitioner will make the best treatment recommendations, both to reduce swelling and to address any sort of bacterial infection that might be active or that could occur due to the edema in the soft tissue.

07/15/2025

07/10/2025

07/09/2025

It’s ! Let’s take a moment to celebrate and thank our farriers!

Proper foot care is the cornerstone of maintaining a sound horse, and a good farrier is an essential part of your equine's healthcare team, keeping your horse’s feet balanced and well-supported. Farriers and veterinarians often work together for the best interests of the horse, so a skilled farrier is both a necessity and a tremendous asset. Be sure to let your farriers know they are appreciated!

06/25/2025

06/12/2025

Have you ever been told to not allow a hot, sweaty horse to drink cold water because it could lead to colic, founder or tie up?

This notion is actually a myth, and a dangerous one too, because it could lead to dehydration and very serious (and real) consequences. A sweaty, hardworking horse needs to be rehydrated without delay (i.e. don’t wait for the horse to cool down first).

The key, however, is to know how much water to allow at one time — because of the equine stomach’s relatively small capacity, offer small amounts of water every 20 minutes until the horse drinks his fill rather than letting the animal drink it all at once.

Remember that water is the most vital nutrient for a horse. A horse’s daily water requirements are influenced by many factors, but the average idle 1,100-pound horse in a cool environment will drink 6 to 10 gallons of water per day. That amount may easily double or triple in a hot environment! Therefore, it goes without saying that providing cool, clean water to your horses at all times is of paramount importance.

Source: Equus Magazine and AAEP member Dr. Anthony Blikslager. More information about offering a horse water can be found at https://equusmagazine.com/horse-care/offering-a-horse-water-after-exercise-8622

06/09/2025

Knowing your horse's normal vital signs is VITAL —pun intended!— to detecting distress and a possible emergency! 🩺

Practice taking your horse's vitals often (T.P.R.: temperature, pulse, respiration rate) so you can get to know what's normal for your equine friends and recognize what is abnormal. If your horse seems a little "off" and his values are outside the normal range, a call to your equine veterinarian is definitely warranted!

The typical ranges for adult horses are as follows:
🌡️Temperature: 99.0-101.5°F
❤️Heart rate: 28-40 beats/minute
🫁Respiration rate: 12-16 breaths/minute

Keep in mind that very hot and humid conditions may cause small variations, so be sure to have a conversation with your horse doctor about what is acceptable and about how to properly assess your horse's vital signs.

Thank you to the AAEP Horse Owner Education Committee for providing this information!

05/28/2025

Trailering horses in the summer months comes with some special concerns.>>>https://bit.ly/EQSummerTraileringTips

05/22/2025

Horses recently imported to the United States are unlikely to be vaccinated for local and regional diseases prior to importation. It is recommended that all imported horses be evaluated and appropriately vaccinated by a veterinarian immediately upon release from USDA quarantine.

Core vaccinations protect against diseases that are endemic to a region, are virulent/highly contagious, pose a risk of severe disease, have potential public health significance, and/or are required by law. Core vaccinations recommended for ALL horses residing in the U.S. include:

- Eastern & Western Equine Encephalomyelitis (EEE and WEE)
- West Nile Virus
- Tetanus
- Rabies

To access the downloadable resources, visit: https://aaep.org/resource/imported-horses-vaccination-protocol/

05/13/2025

Good morning!

Temperatures🌡 are rising and that means the increase cases of heat stress🔥☀️ for BOTH horses and riders.

Here is a handy infographic about the signs, treatment, and prevention of heat stress!