Stress during transportation also has a negative impact on meat quality, which will affect your profits in the long term.
According to Dr Dirk Verwoerd, a veterinarian at Karan Beef, animals inevitably lose some weight during transportation, as they do not eat or drink during the trip.
The main goal, however, is to ensure that they do not lose weight due to dehydration.
“It’s difficult to give a fixed answer for acceptable weight loss during transportation, as you have to take into account the type of animal as well as its age and condition at the start of the journey,” says Dirk.
However, it is generally accepted that six- to eight-month-old beef weaners can lose up to 3% of their body weight during the first 100km and another 1% for each additional 100km.
“The initial losses are mainly due to gastro-intestinal content and urine,” explains Dirk.
Depending on the condition of the cattle at the start of a trip, and their age, a loss of 8% to 10% of body weight should raise a red flag. A figure such as this indicates that weight loss is caused by intra-cellular dehydration. Because they are ruminants, cattle usually have enough food in their stomachs to last two days without eating, says Dirk.
