On-Call / Vet

There are several tools available for cow/calf producers that can lead to a decrease in one of the primary problems seen in neonatal calves – diarrhea. Diarrhea is a leading cause of mortality in baby calves and has many causes.

In the last issue we discussed pinkeye as a major cause of disease in cattle during the summer months. Another problem that frequently presents itself in my chute during the summer is foot rot. I have seen numerous cases of foot rot in cattle this summer already. The disease is caused primarily by a bacterium called Fusobacterium necrophorum and is a significant cause of lameness in cattle – beef and dairy alike. Like pinkeye, mortality from the disease is generally absent but morbidity can get high with up to 25 percent of the herd affected in severe outbreaks. Foot rot can be a significant source of lost production. Cows that are lame from foot rot tend to lie around, eat less and produce less milk. Whether that milk is going into the bulk tank or into the calf, less milk means less money to the producer. Additionally, treatment costs and the occasional animal with unresolving lameness represent further economic loss due to the disease.

It is that time of year when clients start asking me if they should start feeding extra magnesium to avoid grass tetany.  Over the years, my advice has been that most people should just supplement on a year-round basis.  I know most people are familiar with grass tetany, but I thought this to be a good time for a refresher course on the cause, treatment and prevention of this condition.

If you own a horse, you are likely familiar with Coggins testing.  Numerous horses come by our clinic each year for this annual ritual. I find that while many owners know that the test is required and have had it performed on their horses numerous times, they still have questions about what the test is really for and why it is necessary.

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.

May is just around the corner. Are you ready for spring bull turnout? Many of you are in the middle of calving and some may have just started. Don’t let the hustle and bustle of this calving season derail your next calf crop. The star(s) of your operation are the bulls, which are often ignored and forgotten most of the year. However, it is critical to have a plan prior to turnout as too how much bull power you will need versus how much you have. Simple questions to start the decision making process are: How many cows will need bred? How many groups are those cows divided into? How many heifers, and do you have a bull designated for your heifers? Are you going to synchronize the herd or heifers? Do you have a backup plan if your bull fails the Breeding Soundness Evaluation? What condition are your bulls in?

Recently in southwest Missouri we have seen an increase in number of herds affected with Trichomoniasis. This disease is a reproductive nightmare. It can be devastating to the owner. Reducing the calf crop and eliminating any significant income for that herd.

Recent weather conditions have raised several health problems for cattle producers. One of the most dramatic changes has been an increase in mastitis cases on dairy farms. Mastitis can be devastating to the economic well-being of a dairy operation, and successful treatment and control measures are needed to ensure financial stability, especially in the current economic environment.

Well, it has finally warmed up.  And with three to four days of warm weather I have already started seeing flies on many of the cattle I work on daily.  So what are your options to control flies and other parasites to minimize the damage done to your cattle’s production? Let’s take a look at several options for both external and internal parasites.

While dealing with the ice and cold weather I have noticed our nutrition gurus are looking more and moiré into balancing rations of essential amino acids instead of protein. I ask the question “Is their requirement of protein for animals in their diet?” Actually “NO.” Animals must have the 10 essential amino acids and cats require 11 amino acids.