Omega Fields

  • Should I REFRIGERATE My Eggs?

    should i refridgerate my eggs

    Written By and Courtesy of Lisa Steele, Fresh Eggs Daily

    One of the most common questions I get asked by readers is if they need to refrigerate the eggs they collect from their chickens. The answer might surprise you.
    Continue reading

  • Companion animal welfare act

    The Animal Humane Society has seen a significant increase in equine related cases (both complaints and seizures) over the past two years. It is important to draw people's attention to the legal minimum requirements for horse ownership. According to Chapter 346 in the Minnesota Pet and Companion Animal Welfare Act, equines are defined as horses, ponies, mules, and burros. The Act outlines several requirements, including: Continue reading

  • Flaxseed - Sweet Itch - Pruritus - Culicoides

    Review Written By Dr. Kate LeVasseur

    To Review Complete study and references >>>> http://www.ncbi.nlm.nih.gov/pmc/articles/PMC227015/

    One of the most common concerns among horse owners is how they can improve their horse’s hair coat to appear sleek and shiny. Many people already have a basic understanding that supplementing flaxseed in their horse’s diet improves hair coat quality and appearance by providing essential fatty acids (omega-3 and omega-6) or EFAs. But what many people don’t know are the benefits that flaxseed provides in addition to making the hair coat show quality. Continue reading

  • Storing round bales outside

    Written By: Krishona Martinson, PhD, U of M

    Storing round bales outside on the ground is a very common practice and represents the most economical method of hay storage. However, it also has the greatest potential for loss due to weather.

    Round bales typically have a higher storage loss than small square bales, especially when stored outdoors. Studies have shown outdoor storage losses range between 5 and 35 percent depending on the amount of precipitation, storage site location, and original condition of the bale. Most of the losses that occur during outside storage take place on the bottom of the bales where moisture levels remain highest and air movement is the lowest. Continue reading

  • Importance of colostrum

    mare and foal

    Written By: Jennifer Johnson, DVM, University of Minnesota

     

    Colostrum, or "first milk", is the first milk that a mare makes to feed her foal. Consumption of an adequate amount of colostrum is critical to the health and well-being of the newborn foal. Colostrum provides infection-fighting antibodies , vitamins, minerals, energy, protein, fat and acts as a laxative to help the foal pass the meconium (first stool). Unlike human babies, when foals are born they have no disease-fighting antibodies in their blood. Therefore, a foal must ingest colostrum in order to absorb the antibodies needed. These antibodies are made by the mare and will hopefully provide specific protection for the bacteria and viruses in the foal's environment. This is called passive transfer. Continue reading

  • Complications after colic

    Written By:Erin Malone, DVM, University of Minnesota

    Most colic episodes will fully resolve with no long lasting consequences. However, if toxins are released into the abdominal cavity or bloodstream, or if colic surgery is required, the horse will be at risk for other problems.

    Certain bacteria carry toxins. Many of these are found in the gut normally. If the toxin load overwhelms the usual defense mechanisms or if the gut is damaged and lets the toxins leak out, the horse can become ill. These horses may become shocky (poor blood flow causing an elevated heart rate and cool limbs), have reddened or purplish gums or red lines around the teeth, and may seem very depressed. Continue reading

  • Purchasing and using certified hay

    Written By: Krishona Martinson, PhD, U of M

    There is a growing demand for the use of certified noxious weed seed free forage as a prevention to limit the spread of noxious weeds. Noxious weeds compete against native plants, degrade ecosystems, and ultimately pose a threat to wildlife. A common characteristic of all noxious weeds are their aggressive, competitive behavior. Typically, they steal moisture, nutrients, and sunlight from surrounding plants, and can rob waterfowl and mammals of their food sources, nesting areas, and access to water. Continue reading

  • Colic Examinations

    Written By: Erin Malone, DVM, University of Minnesota

    When your veterinarian arrives to examine a colic, she/he will try to determine the severity and the general type of colic. It is very unusual to be able to diagnose the exact cause of colic, but she/he may be able to determine if it is more likely to be an impaction or gas colic, or if it may involve damaged bowel or toxemia. A routine physical examination will help determine the horse's cardiovascular status and identify signs of shock or toxemia. If the horse is very uncomfortable, the veterinarian may give a short acting analgesic/tranquilizer to aid in performing the examination. Depending upon the situation, the veterinarian may then pass a nasogastric tube (from the nostril to the stomach), perform a rectal examination and/or evaluate the abdominal fluid by doing a "belly tap". The nasogastric tube is passed to make sure there is no fluid build-up in the stomach. If there is fluid, this can be a life-saving measure (to prevent rupture of the stomach). If there is minimal fluid, the tube can be used to give mineral oil to the horse to lubricate any impaction. It may also be used to give water to the horse if it seems to be dehydrated. This has the added benefit of stimulating gut motility. A rectal examination allows the veterinarian to palpate structures in the caudal half of the abdomen. Sometimes an impaction can actually be felt. A rectal examination is always somewhat risky, because of the potential for tearing the rectum. Finally, if your veterinarian is concerned about infection in the abdominal cavity or about damage to the intestines, she/he may stick a needle in the abdomen and try to collect fluid for analysis. This test is most useful for determining if the horse needs surgery and is often not performed unless there is a problem getting the horse to a referral institution or if the colic persists. If you have taken your horse to an equine hospital, other bloodwork and tests (such as ultrasound and radiographs) may also be performed. Continue reading

  • Complications with feeding clover

    Written By: Mike Murphy, DVM U of M

    Clover is a desirable feed source for most horses whether used in pasture or in hay because it provides useful energy and acceptable protein and fiber. Problems may rarely arise with clover, just as they can with most desirable feed sources. Clover may be "too rich" at times for horses. The early rapid growth phase of some clovers, like other forages, may contain high amounts of soluble sugars. The soluble sugar content of the plant will decrease as it matures. These soluble sugars and other carbohydrates are sometimes associated with colics and founder in horses fed only pasture in the early spring. Continue reading

  • Unitended Consequences

    Written By Walt Friedrich

    In an earlier article we examined the horse's natural way of communication with others of his species, and how, by domestication, he uses those same natural ways with us. It's the only "language" he knows, and it's virtually all body language. Because neither of us is perfectly fluent in the other's language, misinterpretations can (and do) occur, and when someone is hurt as a result, it's usually a human. This brief series is intended to suggest some of the conditions that can result in unintended but serious damage to ourselves. Continue reading

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