How to Recognise Sick Animals

80 Beef Breeder MANUAL Body Condition Score Classiication A body condition score of nil indicates a severely emaciated animal while a change to BCS of ive is grossly obese. A diference of one BCS may relect a liveweight diference of as much as 60kg. Descriptions of the BCS scale are as follows: Welfare Implications of the Body Condition Score Monitoring BCS throughout the year enables producers to gain an accurate picture of the nutrition and health of the herd as seasonal conditions, feed quality and availability, and animal physiology change. Importantly, body condition and body condition change should be used as a trigger for implementing diferent managements for either individual animals or mobs when required, based on current and past condition measurements. In particular, cattle that fall within the low range of body condition, and those that sit at the highest condition score trigger additional concern when it comes to certain management activities Table 4.1. Where animals in the herd are identiied with scores in these ranges, the manager must initiate appropriate management responses to move the animals towards a better body condition. Alternatively, and particularly for cattle with very low body condition, if mob-based feed and health management solutions are not readily available or able to be implemented, consideration must be given to remove the animals from the herd for individual management, or if in very poor condition, humane slaughter procedures should be implemented see Section 4.2.6.

4.1.2. How to Recognise Sick Animals

It is important that producers quickly recognise animals that are showing signs that they are sick. Some of the common signs that animals are not well include; a disinterest in things happening around them, they stand alone with their heads down away from other animals, or are seen lying down and reluctant to rise. Other indicators include sunken eyes, rough coat, or a stifness or lameness when trying to walk Fig. 4.4. 0. Short ribs very prominent and easy to see individually, muscle wastage obvious over whole body, tail bones easily felt, rump and leg muscles deeply concave, lacking energy and unresponsive 1. The individual processes are sharp to the touch, no fat at the head of the tail. Hip bones and ribs are prominent 2. The individual processes can be felt easily, but feel rounded rather than sharp. There is some tissue cover around the tail head. Individual ribs are no longer visually obvious 3. The short ribs can be felt only with irm thumb pressure. Areas either side of the tail head have fat cover which can be felt easily 4. The processes cannot be felt and fat cover around the tail head is easily seen as slight mounds, soft to touch. Folds of fat are beginning to develop over the ribs and thighs 5. The bone structure of the animal is no longer noticeable and the tail head is almost completely buried in fatty tissue. These classiications are described in more detail and illustrated in TECHNICAL NOTE 4 - Body Condition Scoring Beef Cattle. 81 Cold Winter Climates Figure 4.4. Recognise the signs of a sick or malnourished animal. Body Condition Score Welfare Management High risk Weak with no body reserves At risk of death from cold, wet weather or other stresses. Recovery dependent on high quality care and will be slow. Unable to be transported without prolonged intensive management. 1 At risk Signiicant muscle utilisation and may be weak Able to recover for transport with adequate care. High level of management required. Unlikely can be transported without feeding and rest. 2 Of concern Lean but strong with evident muscle utilisation Management intervention required. May be able to be transported if strong and dependent on journey and prevailing conditions. Limit on length of trip. 3 No concern Ideal minimum target for females at calving. 4 No concern Ideal maximum target for breeding. 5 At risk if travelling long distances May be too fat for joining heifers and some cows. Can be transported if heat load is not excessive. Table 4.1. Welfare implications of cattle with varying body condition score. Source: A National Guide to Describing and Managing Beef Cattle in Low Body Condition, Meat and Livestock Australia 2013. 82 Beef Breeder MANUAL 3 General Behaviour - Are all the animals behaving normally? If some animals are standing on their own and look hollow or have their heads down in an unusual way, these are signs that something is wrong. 3 Eating - The animal is not eating or is not eating enough. Is there something wrong with the feed or the animal? 3 Breathing - Abnormal breathing may include short rapid breathing or heavy slow diicult breathing. This could be caused by heat stress, a fever, a disease or an internal infection. 3 Drinking - Are all the animals getting enough water to drink? Do they look dehydrated eyes appear sunken, the coat is dry and dull and do they keep standing around the water trough? If so, is the water clean or is there something in the water they do not like? 3 Manure - If the dung is very watery or dry and hard it is a good indication of a nutritional imbalance or deiciency, or a disease problem. 3 Discharges - Discharges from the eyes, mouth, nose, vagina or anus generally indicate a disease or infection that needs to be treated.

4.1.3. Healthy Animal Behaviour