In the hot summer season, the birth of piglets can be a challenging task for sows. Without proper care, various postpartum diseases may arise. Let's explore the specific diseases and how to prevent and treat them.
1. Postpartum Anorexia
Postpartum anorexia, where sows refuse to eat, is a common condition with multiple causes. These may include insufficient blood and energy after delivery, lack of exercise before delivery leading to nutritional imbalance, postpartum fatigue, internal injuries to the reproductive system, abdominal pain, and discomfort.
Treatment: Administer a muscle injection of 8 million units of penicillin and 4 million units of streptomycin mixed with 20 milliliters of aniodin or a compound Andrographis paniculata injection twice a day for 2-3 days.
2. Agalactia
Agalactia refers to a condition where sows produce insufficient or no milk after giving birth. Clinical signs include flaccid and shriveled udders and thin, watery milk.
Treatment: Ensure a favorable environment in the pigsty, prevent injuries to the mammary glands and nipples, perform hot compresses and massages on the udders, and induce lactation appropriately. For example, use the soybean lactation method: Take 500 grams of fresh soybeans, add 100 grams of animal oil, boil with water, and feed the sow twice a day until consumed within 2 days.
3. Postpartum Paralysis
Postpartum paralysis is a metabolic disease in sows after delivery, characterized by sensory loss and paralysis of limbs due to changes in bone structure.
Treatment: Prompt and targeted treatment is essential. Provide 30 grams of crushed fresh bones or other fresh livestock and poultry bones mixed into the feed per day for each severely affected sow. For severe cases, administer 40-80 milliliters of 5%-10% calcium chloride injection intravenously once. However, avoid intramuscular injections or leakage of the drug solution outside the blood vessels.
4. Postpartum Constipation
Postpartum constipation in sows occurs when prolonged labor (sometimes exceeding 1 day) disrupts normal defecation patterns, leading to the accumulation of feces in the rectum and distal colon.
Treatment: Reduce feed intake and prepare moist feed 3-5 days before expected delivery. Encourage moderate exercise daily to promote gastrointestinal motility. For treatment, administer 1000-2000 milliliters of 1% warm saline solution and 50-100 milliliters of liquid paraffin enema twice a day.
Conclusion
In conclusion, there are many postpartum issues in sows, and it's crucial to implement targeted prevention and treatment measures. However, the key lies in proactive prenatal care, especially strengthening care during delivery, to effectively reduce the incidence of these diseases.
Frequently Asked Questions (FAQ)
1. How can I prevent postpartum diseases in sows?
To prevent postpartum diseases in sows, ensure adequate prenatal care, provide a clean and comfortable environment, and address any nutritional deficiencies or health issues promptly.
2. Can postpartum diseases in sows be transmitted to piglets?
Some postpartum diseases in sows can affect piglet health indirectly, such as through reduced milk production or maternal care. Proper management and treatment of sow diseases can help prevent transmission to piglets.
3. Are there any dietary supplements recommended for postpartum sows?
Yes, dietary supplements containing vitamins, minerals, and energy sources can support postpartum recovery in sows. Consult with a veterinarian to determine the appropriate supplements for your herd.
4. How long does it take for postpartum sows to recover?
The recovery period for postpartum sows varies depending on the severity of the condition and the effectiveness of treatment. With proper care and treatment, most sows can recover within a few days to a few weeks.
5. What are the signs of postpartum complications in sows?
Signs of postpartum complications in sows may include decreased appetite, lethargy, lameness, abnormal discharge, and changes in behavior or demeanor. Regular monitoring and veterinary assessment are essential for early detection and treatment.
