Kenneth Marcella, DVM

Articles by Kenneth Marcella, DVM

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Wrmblood horses have proliferated dramatically in the last several years in North America. Increases in importation and breeding numbers have led to this surge in popularity. These Hanoverians, Holsteiners, Trakehners, Oldenbergs, Selle Francais, Dutch Warmbloods, Swedish Warmbloods, Irish crossbreeds and others are being used with increasing regularity in the dressage and jumper rings where their size, power and agility is sought and admired.

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Much of the focus and effort put forth on breeding farms this spring will center on mares and the various reproductive problems that they experience. Stallions are often given minimal attention other than bacterial cultures and examination of early season ejaculates unless there are unusually high numbers of return "open" mares or evidence of serious problems.

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Wounds to the body of the horse can be very large and may initially seem quite severe. Because of the natural tendencies of this prey animal to run from possible danger first and to be concerned about the consequences later, many body injuries result from collisions with trees, fences, wire or other environmental hazards. The horse often is moving quickly when this trauma occurs, and the wounds produced are sometimes superficial and extensive, and they also can be more limited in location but very deep. These deep wounds have the potential to penetrate the abdomen or the chest, and either scenario is a medical emergency.

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Antibiotic therapy and occasionally flushing of the sinuses will reduce the potential for post-surgical complications.

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What is your number? We all have numbers that are important to us as individuals-our social security number, our telephone number, maybe even our bed's sleep number. But there should be another number that is important to you, too, and that is an AQI number. The Air Quality Index (AQI) is a means of reporting daily air quality, and it is a measure of how clean or polluted air in a specific location is. The AQI number directly relates to the possible health and environmental effects of air, as well as the calculated health risks within a few hours to days after breathing it.

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As we move into the heart of the show season, temperatures and humidity in many parts of the country are on the rise. Replacement of fluid and electrolyte losses in the exercising horse becomes critical ...

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For some practices that future may be now and the switch to this new system will allow you to take better images, provide a better service to your clients and make a profit.

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If there is any truth to the idea that after a while owners start to look like their pets, then many horsemen and women need to go on a diet.

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It has probably happened in your practice. You get a panicked call from a client who found their horse out in the pasture unwilling to walk and with a nail sticking into the foot.

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Fire!

There is something about the smell of a burnt barn that you will never forget, and something about that smell and the sight of smoldering hopes, dreams and horses that should never be forgotten.

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Rena's owners weren't exactly sure what they had purchased. They thought that they had bought a mare and she seemed to show some weak cyclical estrous behavior.

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Seven of your clients' horses are being fed the same grain diet, being pastured on the same grass field and being exercised the same way. Yet only one of them experiences an episode of laminitis. Why?