First, clinical symptoms
There are multiple cases of chronic deer with deer, and the primary manifestations of deer development are retarded growth, lack of energy, loss of appetite, loss of chewing, reduced rumination, indigestion, and then heterophilia, dermatology and feeding troughs, and disorder of digestion and weight loss. The deer do not want to walk or stand, lie hi, stand up and exercise when nervous, weak limbs, walking squatting, strong deterrence of the limbs, but the forelimb is obvious, and individual deer can be seen to stand with a bent wrist, or to crawl with the wrist, but Body temperature is not high. With the development of the disease, the symptoms became more obvious, and the limbs gradually deformed. The joints showed swelling of the limbs, a painful feeling, a longer course of disease, muscular atrophy, severe weight loss, apparently obstructed growth of the deer, weakness of the legs, and unstable gait. Seriously.
The major cause of calcium deficiency disorders is the deer, which is mainly due to the lack of absolute calcium and phosphorus in the feed, the imbalance of calcium and phosphorus in the feed, the lack of vitamin D, insufficient exercise, lack of light, and gastrointestinal digestive dysfunction. At the same time, due to the rapid growth of young deer, the demand for calcium increased, so the incidence of calcium deficiency malnutrition and calcium deficiency in Aberdeen is higher.
Second, confirmed
The disease should be distinguished from muscle rheumatism. The body temperature of rheumatism is increased at the early stage. There is no change in the bones and the muscles are stiff. Sodium salicylate preparations have a certain effect.
Laboratory inspection
Blood was collected for laboratory tests of serum calcium. As a result, serum calcium levels were lower than 10 mg/100 ml, and alkaline phosphatase was moderately elevated.
2. Diagnosis
The diagnosis of this disease is based on the age of the deer, clinical symptoms, laboratory tests and treatment with salicylic acid. Combining feeding and management, a comprehensive analysis of feed ratios was conducted. The deer were mainly fed with dried corn stalks, a small amount of eucalyptus leaves, and the supplements were soybean meal, cornmeal, and a small amount of salt, without addition of bone meal and multivitamins. Insufficient sunlight for feeding, lack of exercise.
Third, treatment
Prevention and treatment of the disease must take comprehensive measures to early detection, early diagnosis and early treatment to prevent the disease from becoming chronic. In order to strengthen the feeding and management of pregnant doe and nursing deer, it is necessary to regularly drive away the movement, especially during the period of feeding in late winter and early spring, and ensure adequate grazing and exercise time to ensure that there is sufficient sunlight, and also to achieve the diet. Comprised of a variety of feed ingredients, full nutrition.
1. The main application of vitamin D preparations in treatment, mixed in the feed, every day deer feeding 6 tablets of vitamin, concentrated cod liver oil 3 pills, stir in the feed, especially for puppies, 2 times a day ~ 3 Secondly, the symptoms gradually decreased after 1 week. After taking the medicine for 10 days, the clinical symptoms quickly disappeared and the health was fully restored.
2. For individual severe deer, 5 ml of Vitilin Calcium was injected intramuscularly, once a day, for 5 days and 1 course of treatment. The practice proved to be effective. When adding, in order to promote the absorption of calcium in order to promote the absorption of calcium salts, in the breeding process, try to increase outdoor exercise.
3. The use of Vidin calcium and cod liver oil in the treatment of calcium deficiency in Aberdeen deer, has the characteristics of easy to use, deer like to eat, good treatment effect, low price, etc. It is better than adding bone meal alone.
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