What to Worm Pigs With: A Comprehensive Guide
Pigs are susceptible to various internal parasites that can cause significant health issues and reduce their productivity. As a pig farmer, it is crucial to implement a deworming program to protect your animals from these parasites. But what to worm pigs with? This article provides a comprehensive guide to help you make an informed decision about the best deworming options for your pigs.
Understanding Pig Worms
Before diving into the specifics of what to worm pigs with, it is essential to understand the types of worms that commonly affect pigs. The most common internal parasites in pigs include:
1. Ascaris suum: A roundworm that can cause respiratory and digestive issues.
2. Trichuris suis: A whipworm that can lead to anemia and weight loss.
3. Nematodirus spp.: A nematode that can cause severe diarrhea and anemia.
4. Oesophagostomum spp.: A stomach worm that can cause anemia and reduced growth rates.
Types of Dewormers for Pigs
Now that you know the types of worms that can affect your pigs, let’s explore the different deworming options available:
1. Anthelmintics: These are the most common type of dewormers used for pigs. They work by killing the worms or preventing their eggs from hatching. Some popular anthelmintics for pigs include fenbendazole, levamisole, and pyrantel pamoate.
2. Ivermectin: This dewormer is effective against a wide range of parasites, including those that are resistant to other anthelmintics. It is often used in combination with other dewormers to achieve better control of worm infestations.
3. Moxidectin: Similar to ivermectin, moxidectin is effective against a broad spectrum of parasites. It is available in injectable and oral formulations.
4. Dithiazanine: This dewormer is effective against trichuris suis and nematodirus spp. It is commonly used in areas where these parasites are prevalent.
Choosing the Right Dewormer
When deciding what to worm pigs with, consider the following factors:
1. The specific type of worm infestation: Different dewormers are effective against different parasites. Identify the type of worm affecting your pigs and choose a dewormer that targets that particular species.
2. Resistance: Some parasites have developed resistance to certain dewormers. If you have previously used a dewormer and noticed that it is no longer effective, consider trying a different product or combining dewormers to achieve better control.
3. Safety: Always read the label and follow the recommended dosage for your specific dewormer. Some dewormers may have side effects or be unsafe for certain pig breeds or ages.
4. Cost: Compare the cost of different dewormers and consider the effectiveness and safety of each option.
Implementing a Deworming Program
To effectively control worm infestations in your pigs, it is crucial to implement a deworming program. This program should include:
1. Regular deworming: Follow the recommended deworming schedule for your specific dewormer and the needs of your pigs.
2. Fecal egg counts: Monitor the fecal egg counts of your pigs to assess the effectiveness of your deworming program and make adjustments as needed.
3. Biosecurity: Implement biosecurity measures to prevent the introduction of new worms to your pig herd.
In conclusion, what to worm pigs with depends on the specific worm infestation, the dewormer’s effectiveness, and the safety of the product. By understanding the types of worms that affect pigs and the available deworming options, you can make an informed decision to protect your animals and maintain a healthy pig herd.
