一般来说,鸡是非常健康的动物,一旦它们长大,它们通常不需要主人的医疗护理。2022欧洲杯葡萄牙vs德国话虽如此,成年鸡最常见的疾病之一是一种叫做大黄蜂脚的疾病。
幸运的是,大黄蜂脚是可以预防和治疗的。严重的情况下,大黄蜂脚会给你的鸡带来大量的疼痛,并导致其他问题,如体重下降。但不要恐慌!我们将学习什么是bumblefoot,如何识别它,以及如何治疗它,这样你的鸡就可以马上回到它们快乐的咯咯叫的自己。
What Causes Bumblefoot?
Bumblefoot is a condition in chickens that can develop after an injury has occurred to the chicken’s foot. The injury can be caused by a cut or splinter that just didn’t heal properly. And since chickens spend nearly all of their time on their feet, they’re susceptible to getting the occasional foot injury.
Most of the time, the injury will heal up well on its own. Sometimes, the injury gets dirty and becomes infected, creating a pocket of pus and swelling that is painful. Once the injury becomes infected and swollen, it’s known as bumblefoot.
Bumblefoot usually stems from injuries that are on the bottom of the foot. It can also be caused by an injury between the toes or on top of the foot, although these are less likely to turn into bumblefoot.
鸡的脚底(脚垫)是橡胶质地的。它的感觉类似培乐多。这种柔软的组织比足部有鳞片的坚硬部分更容易受伤。由于电垫与地面和其他可能脏的表面经常接触,任何对电垫的损伤都可能导致感染。
Stages Of Bumblefoot
大黄蜂足有五个不同的阶段。如何对待大黄蜂脚取决于它所处的阶段。第一阶段是最温和、最容易治疗的阶段。第五阶段相当复杂,需要更严格的治疗方法。
Stage 1: Infection Begins Forming
You’ll have to look closely to identify stage 1 in chickens. The footpad may have a shiny, pink area with flaking or peeling. In stage 1, an infection has just started to form around the original wound which may or may not be visible anymore.
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Ideally, this is the best time to start treating bumblefoot. Since the infection is mild, the chicken may not show any symptoms of injury.
阶段2:The Original Area Begins To Swell
In stage 2, there will be a shiny, smooth, and slightly swollen area around the original injury. The center of the swollen area will have a darkened spot or lesion.
At this stage, the infection has set in and is starting to cause some tissue damage. During stage 2, some chickens will have a slight limp while others may not show any signs of lameness.
Stage 3: Pocket Of Infection Has Developed
在第三阶段,你会注意到一个界限分明的感染囊。脚周围的原始损伤将相当肿胀和有一个非常明显的病变在肿胀的区域。
肿胀组织周围的区域会开始长老茧。肿胀中心的病灶颜色深(几乎为黑色)。一些鸡会有轻微的跛行,其他可能仍然没有跛行的迹象。
Stage 4: Chicken Will Show Signs Of Injury
在第四阶段,感染将开始引起足够的疼痛和组织损伤,大多数鸡将显示跛行迹象。肿胀区域中心的病灶不再像痂一样,而是呈堵塞状。第四阶段肿胀很严重,病变周围会有红肿。
Stage 5: Entire Foot Shows Swelling
Stage 5 is the most severe stage of bumblefoot. Most chickens with stage 5 bumblefoot won’t walk to reach food or water. The bumblefoot at this point will cause a large swollen area that looks like a bubble on the verge of bursting.
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Stage 5 bumblefoot will cause swelling not just around the original injury, but possibly all over the foot. Stage 5 bumblefoot can lead to damage of the bones and tendons in the foot if not treated. Necrosis, or tissue damage, can be extensive at this point.
How To Treat Bumblefoot
The sooner you catch bumblefoot, the easier it is to treat. If you notice a wound on one of your chickens’ feet, clean it up and dress it with a poultry-safe, topical wound treatment.
Make it a habit to check your chickens’ feet frequently for early signs of bumblefoot. Chickens are really good at hiding injury or illness and won’t show signs that something is wrong until the injury is pretty advanced.
Epsom Salt Soak
For the early stages of bumblefoot, bring the chicken inside and soak the feet in a warm foot bath made with Epsom salt. The Epsom salt will help to soften the tissues of the foot. Let the feet soak for about 10 minutes. Pat the feet dry. Scrub the affected area with a topical antiseptic like Betadine.
Lesion Treatment
If there is a lesion, gently remove it with a pair of tweezers and scrub the area under the lesion. Apply a topical antibacterial ointment that is poultry-safe. A triple antibiotic ointment that doesn’t contain painkillers is fine to use on chickens. Repeat the process daily until the area has healed.
Later stages of bumblefoot are harder to treat, but don’t avoid treatment. If you notice a lame chicken and determine that bumblefoot is the cause, treat it immediately and aggressively to prevent permanent damage to the tendons and bones of the foot.
Treating Later Stages of Bumblefoot
Treating later stages of bumblefoot requires some additional equipment. Along with Epsom salt, Betadine, antibiotic wound treatment, and tweezers, you’ll need a towel, gauze, vet wrap, and possibly a scalpel.
Use a dry towel to wrap around the chicken’s body. Treating a more severe case of bumblefoot can be painful. If there is someone to help you, have them hold the chicken snugly, wrapped in a towel with the affected foot exposed.
Start by soaking the foot in an Epsom salt foot bath for 10 minutes. Gently pat the feet dry with a clean towel. Use the tweezers to remove the plug-like lesion. The lesion is usually attached to the bottom of the abscess. When it’s attached, removing the lesion will remove a large portion of the abscess with it but the lesion isn’t always solidly attached. When you remove the lesion, you may notice stringy bits of tissue and infection that come out.
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用干净的手术刀切除病变可能更容易些。轻轻地用手术刀将病变从健康组织中慢慢切除。病变切除后,将鸡放回足浴中。脚洗净。轻轻按摩、挤压脓肿,尽可能清除脓液和感染。在浸泡和排出脓液之间交替进行。
Once you’re happy with the wound and it’s clean, pack the abscessed area with an antibiotic ointment. Use a small square of clean gauze and cover the wound. Cut the vet wrap into narrow strips, and wrap around the foot to hold the gauze in place. Vet wrap will stay on the best if you weave it between the toes in an X pattern and make it 2 to 3 layers deep.
Severe cases of bumblefoot should be cleaned and have fresh ointment applied 2 or 3 times a day until the wound is healed. When you clean and apply fresh ointment, be sure to use clean gauze and new vet wrap to dress the wound. It’s a good idea to keep chickens with severe bumblefoot in an isolation ward. A dog kennel or cage is the perfect place for your injured chicken. Provide a fresh supply of food and water.
Preventing Bumblefoot
There are a few things that you can do to prevent bumblefoot. Your chickens will spend the majority of their days scratching and pecking for food. They’ll also spend their nights roosting, another activity on their feet.
Check the coop and run frequently for sharp objects that can cut their feet while they are scratching. Broken glass, bits of wire, and broken feeders or waterers are common causes for foot injures. Remove any items that might cut your chickens’ feet. Replace or repair waterers or feeders that have sharp points.
Another frequent cause for foot injuries in chickens is the roost. Roosting bars should be round and smooth. Many chicken owners use wooden rods or tree branches to make roosts for their chickens. Check wooden roosts for places where chickens can get splinters. Remove any rough spots and sand them smooth.
安全的鸡舍可以由PVC管制成。一个2英寸的PVC管是完美的直径,让你的鸡舒适地栖息。PVC管也很容易清洁,不会产生碎片,切断你的鸡脚。
Check your chickens frequently for signs of injuries. Checking your chickens once a week will help you to catch and treat foot injuries before they have the chance to turn into bumblefoot. If you miss a foot injury, don’t fret. Although it can be painful for your chickens, treating it quickly will help get your chickens back on the road to recovery.
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