There are two types of fissures, namely horizontal (discussed in this article) and vertical. Both types cause severe lameness and have their own risk factors and causes.
In parts 1 and 2 of this series I explained the factors that influence overgrown feet and how to identify the origin of the problem. I also touched on genetic disorders and how it re-manifests after a trim. This brings us to a frequently asked question: Is it ethical to trim feet?
In part 1 of this series, I explained why we often see cattle with long claws and I touched on the principles that must be kept in mind whenever the subject of feet comes up.
There have been many myths and different opinions in the past regarding the subject of the bovine hoof. Part of the reason why it is such a frequently discussed topic, is that it is so difficult to work on the feet of cattle. Unlike horses, cattle cannot be trained to lift one foot while standing on the other three legs. In fact, it is extremely difficult for cattle to stand on three legs, which is why specialised equipment is needed.