Duck feather pecking, how to treat and prevent it.

1. Lack of amino acids, salt, calcium, phosphorus, vitamins, etc. in daily feed; Second, the cage density is too large, and the ventilation conditions are poor, so there are many cage birds in groups and few in single cages; 3. The light is too strong, the temperature is too high, and the activity is insufficient; 4. Infection of mites and other ectoparasites; 5. Insufficient nesting materials during breeding, so that the parent birds peck at themselves or chicks to fill in the feathers. Prevention of feather pecking**: First of all, attention should be paid to the wide and clean cage as much as possible, and the chicks and parent birds should be isolated as soon as possible to feed separately and reduce the density; Adjust the feed in a targeted manner, increase sulfur-containing proteins such as egg yolks, trace elements and vitamins; Appropriate amount of natural gypsum (containing calcium sulfide), shell powder, bone meal, green fodder, feather meal, etc. (feather powder is not easy to digest and absorb, must be added to water before feeding, mixed in the feed and fed); Regular disinfection and spraying to repel ectoparasites.

For flocks of birds suffering from feather pecking, an electric soldering iron can be used to cut off the beak of the bird, but be careful not to go too far, the pecking habit can be stopped quickly. The food tank should be filled at any time afterwards, otherwise it will cause the bird to refuse to eat due to the pain in the beak during pecking. When a bird suffers from feather pecking, it can cut a piece of cardboard and put it around its neck to force it to correct its pecking habit.

It's very simple, the veterinarian has that medicine.

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Duck feathers are a common imagination, how to avoid it?

1. Nutritional factors.

Deficiencies or imbalances in certain nutrients in the diet can cause feather pecking, and most people think that low protein content can cause pecking, but according to recent studies and observations, low-protein diets do not necessarily cause muscovy duck featherpes (other birds may be different). Insufficient crude fibre in the diet can lead to feather pecking, while high fibre content is effective in preventing the disease. In order to reduce the cost of breeding, self-batching, poor quality of raw materials, single variety, amino acid imbalance, vitamin (VB, VD) deficiency, salt is not added or the amount added is insufficient, and the proportion of CA and P in the diet is out of balance, which can also cause duck feather pecking; Sulfur (methionine) deficiency causes feather pecking.

Second, environmental factors.

It is widely recognized that poor environmental conditions cause pecking. The breeding environment is poor, such as excessive feeding density, insufficient exercise, poor ventilation of the enclosure, excessive humidity, excessive heat, NH3 and CO2 accumulation exceeds the tolerance of the duck flock, too strong light or uneven distribution of light and shade, etc. After entering the winter, considering the cold and warmth factors of the duck house, farmers should increase the stocking density of meat ducks, adopt a closed method, and reduce air flow.

In this way, the small environment in the house is poorly ventilated, the duck body is dirty, and the pipe feathers on the wings of the meat duck begin to grow in about 24 days, **itchy, if the density is too large, the ducks collide with each other, and the itching is aggravated. The newborn tube feathers are very tender, the roots are bloody, and when the duck combs the feathers, it is easy to cause ** bleeding, and it is also easy to cause the imitation and chase of the ducks, causing pecking.

Reason: Lack of protein in the feed, especially sulfur-containing amino acids such as methionine deficiency or poor feeding conditions, high feeding density and other factors will lead to duck pecking feathers, pecking feathers mostly occur when the duck or reserve duck turns into an adult duck and begins to grow new feathers or change small feathers.

Addressing already precautionary measures:1Ensure that the nutrients in the feed are full price, sufficient protein, vitamins and salts, and some minerals that may be lacking such as calcium, sulfur and salt can be added in moderation.

2.Ensure good drinking water hygiene and ventilation, appropriate feeding density, light and quiet environment, and avoid stress. 3.

Do a good job of duck feed transition and isolation after pecking.

You have a good cavity, duck pecking feather sores and anal pecking is due to the duck's lack of crude fiber food or other causes of the disease, more serious need to be timed**. <>

Supplement the ducks with high crude fiber and high protein feed, such as carob skin, silage corn, wheat bran, soybean meal, etc., to avoid excessive wear and tear of the ducks' wing feathers and perianal area**. When holding in the same circle, it is also necessary to avoid overcrowding the ducks to reduce the chance of pecking at the food. 2.

Administration**: Psoralen, vitamin AD compound, etc. can be added to the feed to improve the appetite of the duck flock and enhance the physique. At the same time, it can also be sprayed locally or topically with aminophenamine, antibiotics and other drugs to reduce pathogenic bacterial infections and promote wound healing.

3.Isolation**: Ducks with serious conditions should only be isolated from the group in time and raised separately**.

Wound cleaning, hydrogen peroxide disinfection, topical ointment, etc., and close observation of changes in the condition. Generally, after 3-5 days, the wound on the wing feathers or perianal area has healed, and it can return to the group. 4.

Comprehensive**: When the area and number of wounds on the wing feathers or perianal are large and large, the above methods should be combined**. Healing is accelerated through feed conditioning and group drugs**, while only severe conditions are isolated**.

Persist until the whole group**.

Maintain a suitable feeding density, good ventilation, suitable light, correct beak cutting, in the process of raising at any time weak chickens oak alone or elimination, do a good job of environmental hygiene, on time Wang Kuan to drive out parasites. Use high-quality, full-price feed. Breeders go to the coop to walk around and observe the flock, which will distract the chickens and prevent the occurrence of feather pecking.

When the flock of chickens pecks feathers, the first thing to find out is the reason, the cause. When the cause is unknown, it can be added to the feed.

Sodium sulfate, or 2% gypsum powder or other drugs, additives, amino acids, electrolytic multi-dimensional bending brightness, etc.