On-Call / Vet

New rules regarding identification of livestock from one state to another became effective on March 11, 2013.  These rules were designed to assist with traceability of livestock in the event of a disease outbreak in the United States. The new rules were originally posted on January 9, 2013, but were postponed until March while revisions were made after several comments from the public. The new rules apply primarily to cattle and include several changes in recording identification for health certificates accompanying cattle transported across state lines. The new rules describe the classes of animals required to have official identification, the types of official identification allowed and the record keeping and documentation requirements for the new identification rules.

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.

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?

One of our readers had requested an article in regards to trichomoniasis. This happens to be a very timely topic as Missouri has seen a recent increase in the diagnosis of this disease and has implemented more rigorous testing requirements for bulls entering the state in an effort to limit its spread.

This time of the year it is common to see cows standing in the shade and wading in ponds in an effort to find relief from the heat. Unfortunately, the summer sun is not the only factor affecting heat stress on cattle grazing Southwest Missouri pastures.

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.

Many types of squeeze chutes exist today, each with features that make cattle restraint easier.

In a previous issue we discussed an emerging disease in Missouri cattle known as trichomoniasis or ‘trich’. This issue provides an excellent opportunity to bring producers up to date on recent changes in Missouri state regulations.