In modern sheep production, increased reproductive rates and the number of multiple births often lead to lambs lacking milk. Additionally, some newborn lambs may not have access to their mother's milk due to ewe injuries. So, how can we provide artificial feeding for lambs that lack milk? Let's take a look at the methods below.
How to Artificially Feed Lambs Lacking Milk?
I. Artificial Feeding Methods for Lambs Without Milk
1. Box Feeding Method
Place milk replacer or milk in a small box for the lambs to drink from. Initially, the feeder should smooth, trim, and clean their fingernails. Dip the middle or index finger in the milk and let the lamb suck on it, gradually guiding the lamb's mouth to the milk. After a few training sessions, the lambs will learn to drink the milk from the box by themselves.
2. Bottle Feeding Method
First, coat the nipple with milk. Pour the milk into a feeding bottle, then place the nipple in the lamb's mouth. After a few training sessions, the lamb will learn to suckle. Alternatively, using a lamb that already knows how to use the bottle as a model can also help train the lambs effectively.
Important Considerations for Artificially Feeding Lambs
1. Timely Feeding
Establish a feeding schedule by determining the time, frequency, and interval between each feeding to create a conditioned reflex. This helps in orderly feeding, benefiting the lambs' digestion and management. Initially, feed every 3 hours, 4-5 times a day. As the lambs grow in weight and age, gradually increase the daily milk amount, reduce the feeding frequency, and extend the interval between feedings.
2. Quantity Control
Ensure the nutritional needs of the lambs are met. Overfeeding can cause diarrhea or indigestion, while underfeeding can affect growth and lead to nutritional deficiencies. Initially, feed 200g-250g per session. Adjust the amount based on individual lambs, breed, and activity levels. Generally, the total daily milk intake should be around 20% of the lamb's body weight. As the lambs grow, increase the amount per feeding and decrease the feeding frequency.
3. Ensuring Milk Quality
Feed the lambs fresh and clean milk. Stir the milk during distribution and heating to ensure even distribution of milk fat.
4. Consistent Milk Temperature
Milk that is too cold is hard to digest and can cause diarrhea, impacting growth and potentially leading to death. Milk that is too hot can burn the lamb's oral mucosa, making it difficult for them to eat. Ensure the milk temperature remains between 38°C-42°C for optimal feeding conditions.
5. Hygiene and Feeding Management
To prevent disease, regularly disinfect the lambs' feeding equipment with hot alkaline water and maintain cleanliness. Wipe the lambs' mouths with a towel after feeding to prevent mutual licking. Isolate the lambs during feeding to prevent cross-infection and use separate equipment for each lamb.
Conclusion
The above methods detail how to provide artificial feeding for lambs lacking milk. By feeding them at consistent times, quantities, and temperatures, you can ensure the lambs grow healthy and strong.
What Can I Substitute for Milk for Baby Lambs?
When raising orphaned or rejected baby lambs, it's essential to provide them with a suitable milk replacer to ensure proper growth and development. While nothing can fully replace the nutritional content of ewe's milk, there are several milk replacer options available that can provide the necessary nutrients for young lambs. Here are some common milk replacers and alternatives for feeding baby lambs:
1. Commercial Milk Replacer
Commercial milk replacers specifically formulated for lambs are the most common and recommended option. These replacers contain a balance of proteins, fats, carbohydrates, vitamins, and minerals designed to meet the nutritional needs of growing lambs.
Mixing and Feeding
Follow the manufacturer's instructions for mixing the milk replacer with water. Feed the mixture to the lamb using a bottle or a specialized lamb feeding device. Offer small, frequent feedings to mimic natural nursing behavior.
2. Goat's Milk
Goat's milk is a natural alternative to ewe's milk and can be used to feed orphaned lambs. It is similar in composition to ewe's milk and is easier for some lambs to digest compared to cow's milk.
Preparation and Feeding
Heat the goat's milk to body temperature and feed it to the lamb using a bottle or a feeding tube. Avoid feeding cold milk, as it can cause digestive upset.
3. Cow's Milk
Cow's milk can be used as a temporary substitute for ewe's milk in emergency situations. However, it is lower in fat and protein compared to ewe's milk, so it may not provide all the necessary nutrients for optimal growth.
Supplementation
If using cow's milk, consider supplementing it with additional nutrients, such as powdered milk replacer or commercial lamb formula, to ensure the lamb receives adequate nutrition.
4. Homemade Milk Replacer
In situations where commercial milk replacer is not available, you can make a homemade milk replacer using ingredients such as whole cow's milk, egg yolks, and corn syrup. However, homemade formulas may not provide the optimal balance of nutrients and can be challenging to prepare correctly.
Caution
When using homemade milk replacers, it's crucial to consult with a veterinarian or an animal nutritionist to ensure the formula is appropriate and meets the lamb's nutritional needs.
Conclusion
Choosing the right milk replacer or alternative for feeding baby lambs is essential for their health and development. While commercial milk replacers are the preferred option, goat's milk and properly supplemented cow's milk can also be used effectively. Homemade formulas should be used with caution and under the guidance of a veterinary professional.
What to Feed Thin Sheep to Help Them Gain Weight Quickly?
Reasons and Solutions for Ewes Refusing to Nurse Lambs
Causes and Treatment of Lamb Diarrhea
What is the Best Milk Replacer for Lambs?
Choosing the right milk replacer is crucial for the health and growth of orphaned or bottle-fed lambs. The best milk replacer for lambs should closely mimic the composition of ewe's milk to provide the essential nutrients and antibodies needed for healthy development. Here are some factors to consider when selecting a milk replacer:
1. Protein Content
Ewe's milk is rich in protein, so the milk replacer should have a similar protein content, ideally around 20-25%. Look for replacers that contain high-quality proteins such as whey protein.
2. Fat Content
Fat is an essential energy source for lambs. Choose a milk replacer with a fat content of around 25-30% to match the fat content of ewe's milk.
3. Vitamins and Minerals
Ensure the milk replacer is fortified with essential vitamins and minerals, especially vitamin E and selenium, which are crucial for lamb health and immunity.
4. Solubility and Mixability
Choose a milk replace
r that is easy to mix and stays in suspension, ensuring the lamb receives a consistent nutrient intake with each feeding.
5. Antibodies
While nothing can replace the antibodies found in ewe's colostrum, some milk replacers contain plasma proteins or other sources of antibodies to support the lamb's immune system.
6. Palatability
Ensure the milk replacer is palatable to the lambs to encourage them to drink an adequate amount. Some replacers come in different flavors to appeal to the lambs' taste buds.
7. Price and Availability
Consider the cost and availability of the milk replacer, especially if you are feeding multiple lambs or need to purchase it regularly.
Conclusion
The best milk replacer for lambs is one that provides a balanced mix of nutrients, is easily digestible, and is palatable to the lambs. Consult with your veterinarian or an animal nutritionist to select the most suitable milk replacer for your lambs' needs.
