On-Call / Vet

In this day and age significant concern has developed over the use of pharmaceuticals in animals intended for human consumption. Amongst consumers, there are many varying opinions regarding the use of drugs and chemicals in food animals ranging from those that prefer organically produced products to those that give little concern over the matter.

Over the past few weeks our clinic has seen a couple of cases of classic anaplasmosis. Anaplasmosis is a clinical condition primarily recognized in cattle caused by the organism anaplasma marginale. This organism acts as a parasite to the red blood cell of the animal resulting in destruction of circulating red blood cells and rapid onset of severe anemia. This condition can produce acute death in cattle and is a complex disease in regards to effective treatment and prevention strategies.

Blackleg is a disease that most cattle producers are relatively familiar with, if for no other reason than the ‘blackleg’ vaccine is probably the most commonly administered vaccination by cattle producers. And this for good reason, because for those producers that may have elected to forgo vaccination and unfortunately experienced the disease firsthand as a result, blackleg can be truly unforgettable. The disease frequently affects the biggest, fastest growing calves and renders them acutely dead in the majority of cases.

Spring is the classic time of year for booster vaccinations on horses.

Bloat is a condition that occurs when an excess amount of fermentation gasses become trapped within the rumen of an animal. This condition can occur in any ruminant species including beef and dairy cattle, sheep and goats. Bloat can occur very rapidly and can quickly become a life-threatening condition if not treated. There can be many different causes for bloat and the appropriate treatment is based on determining the underlying cause.

As spring approaches, many goat producers are preparing for the beginning of kidding season. One condition that producers may encounter as does enter their last trimester of pregnancy and near parturition (birthing) is ‘pregnancy toxemia’. This can be a life-threatening condition for some does and early recognition of this disease is paramount to providing successful treatment. This very same condition is also seen in sheep with similar clinical signs and treatment options.

Creating a biosecurity plan is one of the most powerful means of preventing disease-related problems in beef cow-calf herds. The primary goal of a biosecurity plan is to prevent the introduction of disease into the herd.  This can be coupled with efforts to prevent transmission of disease within the herd and plans to eliminate disease carrying individuals. This is particularly applicable to purebred producers in that a disease-free status can add significant value to marketable seedstock. Similarly, however, smaller commercial producers can also benefit greatly from some basic biosecurity practices.

The abomasum is the fourth compartment of the stomach in the cow. This compartment is most like the simple stomach of humans or the horse in that it is the only glandular portion of the stomach of cows secreting hydrochloric acid and enzymes. The abomasum must function normally for cows to maintain their health and production. Dysfunction of the abomasum, namely displacement, is one of the most common causes of a need for abdominal surgery in the bovine.

Urolithiasis is a common condition in goats and typically affects young wethers. It is characterized by small, crystallized stones (urinary calculi) forming in the urine which then settle out in the bladder and cause disease when they obstruct the outflow of the urethra and render the animal unable to urinate. This condition is of major significance due simply to the fact that it can make animals very sick very quickly and often results in death if not effectively treated soon enough.