On-Call / Vet

Spring calving season is just around the corner. This also means calving problems and the need to intervene and assist in the delivery of the calf. While this may seem a straightforward procedure, many things can make for a more difficult and less successful outcome. Here are several mistakes made before, during and after calving that can lead to problems for the calf and the cow.

While driving cross country in between calls I have noticed from the road a few cattle beginning to show evidence of lice infestation. Cattle, horses, sheep, goats and swine are all susceptible to parasitism from lice. Interestingly enough, lice are species specific meaning that there is a particular species of louse that prefers feeding on a specific species of livestock. Furthermore, in each species of livestock there are two types of lice that may be observed. Biting lice feed on dead skin cells and other debris from the surface of the skin. Sucking lice feed off of the blood. All species and types of lice cause skin irritation and in rare instances sucking lice may cause significant anemia.

Fall is now officially here, fall calving is in full swing and now is the time to start thinking about your bull power for breeding season coming in less than two months. Too many times in my practice over the past 20 years I have seen cattlemen plan and strategize for handling cows and heifers for the upcoming breeding season, only to forget that their bulls are an equally important part of the breeding equation. I would suggest, rather than a last minute rush, that you start planning now to make sure the bulls are ready to perform.

In the last issue we introduced the topic of bacterial pneumonia in cattle and discussed the significance of the disease, the basic mechanisms involved that result in pneumonia and effective prevention strategies. In this issue our focus will be on prompt and accurate diagnosis, followed by currently recommended treatment protocols.

This is the time of year many area farmers are calving. Usually this time of year is not as cold as it has been this year. The weather definitely presents difficulties we don’t have when we calve in later spring and fall.

Pinkeye is a costly disease to cattle owners and at this time of year, cattlemen seem to see the largest amount of affected animals.

There have been many recent reports of deer found dead throughout Missouri; many of these deer have been reported to have died from bluetongue, but in all likelihood, most of these animals were infected with a disease known as epizootic hemorrhagic disease, or EHD. This viral disease is potentially devastating to the white tail deer population both wild and captive, and can affect domestic ruminants.