A dog's coat is more than just a feature of their appearance, it is an important indicator of their health. The shine, thickness and condition of the coat can often reflect the overall health of your dog.


If you notice that your dog's coat has become dry, lacklustre or is shedding heavily, don't ignore it - it could be a sign of an underlying health problem. In this article, we'll explore the common causes of poor dog hair and treatments to help you restore your dog's healthy coat.

No.1: Common causes of poor dog coat.
1. Poor Nutrition
Your dog's diet is a key factor in the health of the coat. If your dog's daily diet lacks essential nutrients such as proteins, fatty acids, vitamins and minerals, it will inevitably lead to a dry, lacklustre coat. In particular, Omega-3 and Omega-6 fatty acids are vital for coat nourishment.
2. Skin diseases and parasites
Skin conditions (e.g. dermatitis, fungal infections) as well as parasites (e.g. fleas, ticks) can have a direct impact on your dog's coat. These conditions often cause dogs to feel itchy, which leads to excessive scratching, which in turn affects the health of the coat.
3. Allergic reactions
Dogs may have an allergic reaction to certain foods or substances in the environment (e.g. dust, pollen). This allergic reaction can lead to skin problems, which in turn affects the quality of the coat.


4. Hormonal imbalance
Hormonal imbalances, especially thyroid or adrenal gland disorders, can lead to changes in your dog's coat, such as hair loss or thinning.
5. Seasonal changes
A dog's coat usually falls out naturally when the seasons change, especially in spring and autumn. Some dog breeds may show more obvious during the hair change period, but if the hair loss is abnormal or accompanied by other symptoms, attention should be paid.


No.2: Treatment methods and care suggestions.
1. Improve diet
Ensure your dog is consuming a balanced diet by choosing a high quality dog food that contains adequate protein and healthy fats. Adding foods rich in Omega-3 and Omega-6 fatty acids (e.g. fish oil) to the diet can help improve coat quality.

2. Regular bathing and grooming
According to the breed and living environment of your dog, regular bathing using suitable pet shampoo and regular combing can help remove dead hair and dirt, while promoting blood circulation in the skin and enhancing hair growth.

3. Control external parasites
Regularly use anti-worm medication for your dog to prevent parasites such as fleas and ticks. Maintaining a hygienic living environment is also very important to reduce the spread of parasites.


4. Regular Veterinary Examinations
If you find that the condition of your dog's coat has not improved, take him to the vet for a timely checkup to rule out potential health problems such as skin diseases and thyroid problems. If necessary, the vet will prescribe a specific treatment plan and medication.
5. Pay attention to mental health
Your dog's emotional and mental state can also affect coat health. Maintaining your dog's mental health through daily companionship, exercise and play will help overall health.


The condition of a dog's coat maps its health. As owners, we need to pay attention to our dog's diet, living habits and psychological state. Once abnormalities in the coat are detected, take timely measures to improve it
Seek professional veterinary help if necessary. With our joint efforts, we can keep our dogs healthy and happy with shiny and beautiful coats!