What about calcium deficiency in pigs?
Symptoms: early manifestations of anorexia, heterophilia, like lying on the ground. In the middle stage, the movement of the diseased pig was stiff, with arched back posture, the hindquarters swayed, some appeared claudication, and the hock joints of the two hindlimbs were sunken to the inside, showing an "eight" shape. In the later stage, the diseased pig lay on the ground and did not walk, the two hind legs extended forward to the ventral side, and the two forelimbs bent under the chest. Most of the diseased pigs have oval cysts under the posterior part of the tarsal joint.
Treatment: for severe cases, first of all, the cystic swelling of the tarsal joint on both sides is disinfected and pierced with a triangular needle to release the contents. Then use calcium gluconate intravenous injection, every 50 kg body weight with 3 grams, once a day, 2-3 times can be cured. In the middle and early stage and mild cases, take 2 grams of calcium gluconate tablets every 50 kg weight, twice a day for 3-4 days.
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Symptoms and treatment of heat stroke in sheep
Heat syndrome in sheep is the general name of solar radiation disease and heat radiation disease. Solar radiation disease is an acute disease of cerebral and meningeal congestion caused by direct sunlight on the head of sheep; heat radiation disease is a disease of central nervous system disorder caused by heat accumulation in the body due to humid and muggy weather, heat production of the body is greater than heat dissipation. The expert relieves the disease. Etiology of ⑴: solar radiation sickness is due to the scorching sun in the head, so that the head overheating, resulting in brain and meningeal congestion. Heat radiation sickness is due to high external temperature, damp, muggy, crowded, narrow in the sheep house, or poor ventilation and heat during vehicle and boat movement.
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Do chickens need vitamin supplements?
Of course I do. The vitamins in the feed are far from enough to meet the needs, and some of them are destroyed during processing. Although vitamin requirements are small, its role is very large. It is not only involved in regulating metabolism in the body, but is usually a component of certain enzymes. Vitamins are divided into fat-soluble vitamins and water-soluble vitamins according to whether they are soluble in water. Fat-soluble vitamins refer to vitamins that do not dissolve in water but only dissolve in fat, including vitamin A, vitamin D, vitamin E and vitamin K. modern science
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