Equuador

29/07/2025

While it’s a common equine emergency, esophageal obstruction (“choke”) can look alarming, especially if you've never seen it before. Unlike in human medicine, where choking refers to a tracheal (or windpipe) obstruction, choke in horses refers to an obstruction of the esophagus (the muscular tube that carries food from the mouth to the stomach).

Most commonly, choking occurs when horses eat concentrated feed too quickly without chewing appropriately, which results in a firm bolus lodged in the animal's esophagus. However, esophageal obstruction can also occur with hay or straw, hard treats, carrots, or nonfood objects. Poor dentition, which leads to inadequate chewing, is also a frequent cause of choke.

While common, choke can have serious consequences. So, be sure to call your veterinarian as soon as you notice signs of choke. A bad choke is fairly obvious to both veterinarians and horse owners, but a mild choke could be confused with an upper respiratory tract infection or colic.

25/06/2025

Prada is a 10 year old Welsh Pony mare who tacked up to be ridden on a nice day. While her owner was chatting with other people at the barn, Prada flipped her reins off her head and stepped on them. Initially, Prada seemed startled but otherwise fine and the owner was able to free her from the reins. However, when Prada was being untacked, the owner noticed some pink tinged saliva in Prada’s mouth. After some investigation, the owner found this (see photo). What should you do? Can this be repaired? What’s your diagnosis?

Check back tomorrow for the answer!

***No DVM’s or professionals please****

17/06/2025

Puncture wounds in the foot qualify as medical emergencies, due to the amount of vital structures just beneath the sole that can be physically damaged and/or contaminated with bacteria when they are penetrated by a sharp object.

If your horse steps on a nail or other sharp object and it remains embedded in the hoof, resist the temptation to pull the nail out and consult with your veterinarian first. Leaving the nail in place will allow the vet to take x-rays of the foot before removal, which helps to identify exactly what structures have been penetrated, and to plan the most appropriate strategy for dealing with the situation.

If your veterinarian advises, carefully remove the nail to prevent the horse from stepping on it and driving it deeper into the hoof cavity. As you remove it, be sure to mark the exact point and depth of entry with tape and/or a marker so the veterinarian can assess the extent of damage. Apply antiseptic to the wound, and wrap to prevent additional contamination while you wait for your appointment.

Penetrating hoof wounds can be extremely serious and shouldn’t be underestimated. The prognosis for successful recovery depends on quick action to identify the path of the nail, treatment of potential infection and mechanical damage to the foot, and proper aftercare. As always, consult your horse doctor for more information and advice!

10/06/2025

HOW AND WHY DO HORSES GET ULCERS?

Equine gastric ulcers can affect any horse of any age. Up to 90% of racehorses and 60% of show horses, as well as non-performance horses and even foals are affected by equine gastric ulcers. Gastric ulcers result from the erosion of the stomach lining due to a prolonged exposure to the normal acid present in the stomach.

Unlike ulcers in humans, bacteria do not appear to cause equine gastric ulcers. Instead, this condition is often a man-made disease. Stall confinement alone can lead to the development of ulcers. A horse’s feeding schedule and high-grain diets can also contribute to the development of ulcers.

Stress, both environmental and physical, can increase the likelihood of ulcers, as can hauling, training, and mixing groups of horses. Strenuous exercise can decrease the emptying of the stomach as well as the blood flow, thus further contributing to the problem.

The treatment and prevention of gastric ulcers is directed at removing these predisposing factors, therefore decreasing acid production within the horse’s stomach. Prevention of ulcers is the key in helping your horse, as neutralizing the production of stomach acid is nature’s best antacid.

Please note that the only way to definitively diagnose ulcers is through a gastroscopy. An equine veterinarian should always be consulted in any case of suspected gastric ulcers to determine the best course of action and treatment for the individual horse.

22/04/2025

April showers bring…

…the increased risk of your horse developing a skin condition like rain rot, a contagious bacterial skin disease (often mistaken for a fungal condition) called dermatophilosis which is caused by the bacterium "Dermatophilus congolensis.”

How does rain rot happen?
The organism responsible for rain rot lives in the outer layer of the skin; if the skin is compromised by too much moisture or cracks, or if the horse has a weaker immune system, it’s easier for the pathogen to activate and establish an infection that causes from pinpoint to large, crusty scabs (pro tip: Your horse will NOT thank you for picking at them!).

Why should you not mistake rain rot for a fungal disease?
Antifungal medications and topicals have no effect on the bacteria responsible for rain rot, therefore diagnosing the condition correctly is critical! If left untreated, the condition can even progress to a point where it opens the door for more serious, secondary skin infections. It’s also important to note that this organism is contagious and may be passed to other horses by tack, equipment or insects, therefore disinfection of equipment is vital to prevent spread.

If you suspect your horse has rain rot, be sure to consult your veterinarian on the best treatment plan. While there are a million over-the-counter products available, your horse doctor may have cause to prescribe a specific course of action based on the severity of your horse's case.

16/04/2025

Recent wildfires in various regions of the U.S. have not only caused devasting losses for those directly affected by the flames but also has caused poor air quality concerns for humans and animals.

The U.S. Environmental Protection Agency ranks air pollution and air quality on a scale of 0 to 500. Though the ranking system is geared toward people, the classifications also apply to horses. Particulate levels begin to pose dangers to horse health when they exceed 150, especially to horses with pre-existing health concerns. At this level owners should limit riding and exercise until the smoke clears and air quality improves. An AQI value above 300 is considered hazardous.

The negative effects of smoke inhalation are not always immediately apparent and will be variable from horse to horse and the degree and type of smoke exposure. We encourage horse owners in affected areas to be diligent in monitoring the local air quality and to take extra caution with horses at higher risk of respiratory distress. Be sure to contact your veterinarian to evaluate horses showing any signs of respiratory inflammation (like coughing, respiratory distress, nasal discharge, fever).

To read more about how air quality can affect your horse’s respiratory health, please read this article courtesy of AAEP Educational Partner The Horse: https://thehorse.com/1110445/how-air-quality-impacts-horse-health/?fbclid=IwY2xjawJriohleHRuA2FlbQIxMAABHnywyLhHNAkGenfxrXnrtNBefCXytYl2LuixpjrmneO_uE3IvfHBr5Y5bJyS_aem_mI2HfZllMfpf9yiqS7EXJA

04/04/2025