Here is Vitamin Ad3e Injection Manufacturer talking about lack of vitamin A in pigs.
If you have any idea about Vitamin A, welcome to contact us and discuss.
Lack of vitamin A: common diseases caused by a single feed ingredient and lack of green feed. Symptoms: rough skin, increased dander, slow growth, coughing and squatting, dry eyes, walking and shaking, muscle spasm, etc.
Prevention:
(1) Add vitamin A to the feed according to the standard requirements of the pig;
(2) feeding more green feed;
(3) intramuscular injection of Vitamin A Solution.
