The reason for hair loss in Teddy dogs may be lice

Lice disease is one of the most common causes of hair loss in Teddy dogs. It is mainly caused by itching and skin irritation caused by lice parasitism, which leads to scratching, friction and biting. The coat of the affected area is rough and dull, and is easy to break and fall off. In particular, the parasitism of hair lice can cause a large amount of hair loss in dogs, and a large amount of shed hair can be found in places where dogs frequently move.

The cause of hair loss in Teddy dogs may be due to hookworms

Hookworm disease is also one of the reasons for hair loss in Teddy dogs. Teddy dogs with this disease tend to be thinner and have pale conjunctiva. Their coat is rough, dull, and falls off easily. They often have hair loss spots of varying sizes on their backs, exposed skin, and pimples or scabs on the skin. Sick dogs suffer from loss of appetite, vomiting, heterophilia, diarrhea, and alternating constipation. The feces is bloody or black and has a putrid smell.

The cause of Teddy's hair loss may be due to scabies mites

Scabies is mainly caused by scabies mites or Demodex, and is also one of the causes of Teddy's hair loss. Scabies mites mainly occur on the head of Teddy dogs (the bridge of the nose, eye orbits, auricles and their roots), and sometimes on the chest, abdomen, armpits, inner thighs and tail, and even spread to the whole body. The skin surface is flushed, with rash-like nodules, and the subcutaneous tissue is thickened. The affected skin becomes hairless due to frequent scratching, friction, and biting. Demodex mites mainly form small hair loss spots around the eyes, and some can spread to the whole body. The affected area of ​​skin becomes thickened and scaly, and some may develop into small pustules or purulent dermatitis.

The reason for Teddy’s hair loss may be ringworm

Trichophyton alopecia is a fungal disease mainly caused by Microsporum and Trichophyton in Teddy dogs. This type of disease has a long course. Round or irregular bald spots appear on the skin, covered with gray-white scales. They are more common on the head, neck and limbs. In severe cases, they can become connected and involve most of the body surface. Sometimes accompanied by dermatitis, papules or pustules.

The reason for Teddy’s hair loss may be due to lack of vitamin B

Clinical studies have shown that vitamin B deficiency can also lead to hair loss, and Teddy dogs can also be accompanied by weight loss, anorexia, and general symptoms. Weakness, vision loss, or other symptoms.

The cause of hair loss in Teddy dogs may be abnormal hormone secretion

Sixth, estrogen secretion disorders can also cause hair loss in Teddy dogs, but this type of cause is more common in adult female dogs that have not been neutered. It manifests as excess estrogen secretion, itching all over the affected dog's body, hair loss (usually symmetrical hair loss), and skin pigmentation. Some sick dogs have swollen vaginas and bleeding-like secretions, showing symptoms of persistent estrus.