The cause and Prevention of Grinding teeth in Pig Night

Pigs grind their teeth at night for many reasons, and corresponding measures should be taken to eliminate them.

Single feed

It is best to feed pigs formula feed, because the various nutrients of formula feed such as minerals, trace elements and so on are reasonable. Concentrate feed should be matched with green roughage, and appropriate amount of minerals and trace elements should be added, such as adding 1 / 2% mineral feed, such as bone powder, calcium hydrogen phosphate, eggshell powder, etc., and adding 0.25-0.5% salt, which has a certain effect on preventing pig molars at night. Or feed each pig with bone meal or eggshell powder, calcium bicarbonate powder 30g to 50g, salt 6g to 19g every day for 7 days, the phenomenon of grinding teeth at night can be eliminated.

Digestive disorders

Chronic indigestion in pigs can also cause molars at night. For pigs with dyspepsia to strengthen the stomach to eat, a variety of methods can be used. For example, for pigs weighing more than 10 kg, 10 pieces of rhubarb soda tablets with a content of 0.3 grams are fed with the final mixture twice a day for 3 days, which can play a role in invigorating the stomach. If at the same time with Hawthorn, malt, Shenqu each 50 grams (1 dosage), fried juice mixed feed feeding, twice a day, even feeding for 5 days, can also play the role of chemical food. You can also take 20 grams of Atractylodes macrocephala Koidz, 30 grams of Poria cocos, 30 grams of tangerine peel, 10 grams of gold in chicken, 30 grams of malt and 10 grams of licorice. Each pig can also be fed 100 grams per day of purslane, 150 grams of carrots, 50 grams of Atractylodes lancea, or 25 grams of Atractylodes, pine needles and Platycladus orientalis leaves, dried in the sun, crushed into powder, and fed with mixed materials. Or use 50 grams of wood incense, 60 grams of tangerine peel, 60 grams of Magnolia officinalis, 60 grams of Fructus Aurantii, 40 grams of Hawthorn, 90 grams of malt, 90 grams of semen Raphani, 40 grams of Atractylodes macrocephala, 35 grams of Radix Astragali, 35 grams of licorice, each dose for 2 days.

Parasite infestation

When there are parasites in pigs, the phenomenon of grinding teeth at night will also occur and must be removed in time. Deworming pigs is generally carried out on a sunny day on the premise that pigs have no other diseases, stop feeding at noon, and when pigs are fasting at eight or nine o'clock in the evening, use albendazole or levamisole, anti-vermicidal or repellent net 15 milligrams per kilogram, grind, mix into a small amount of concentrate, and feed once. Two days after feeding, dissolve 1 kilogram of quicklime in 5 kilograms of water, take clear lime solution, continue to mix and feed, once a day for 2 days, the parasites in the pig can be expelled.

Vitamin deficiency

Pig molars caused by lack of vitamins (especially vitamin D) were injected with vitamin AD injection 0.1ml / kg body weight intramuscularly, and fed with compound vitamin B twice a day, 20 tablets each time for a week.