8 Reasons Why Your Dog Keeps Shedding Hair, And How to Put a Stop to It

Dog shedding is a natural process, but excessive shedding can be a concern for many pet owners. Understanding the reasons behind this issue and learning how to manage it can help keep your home cleaner and your dog healthier. Here are eight reasons why your dog might be shedding excessively and how to address each one.

1. Seasonal Shedding

Reason: Dogs often shed more during certain times of the year, particularly in the spring and fall. This is a natural process where they shed their old coat to make way for a new one that suits the upcoming season’s temperature.

Solution: Regular grooming is essential during these periods. Brush your dog’s coat daily to remove loose hair and reduce the amount of fur left around your home. Using the right tools, such as de-shedding brushes or grooming gloves, can make the process more effective.

2. Poor Diet

Reason: A dog’s diet significantly affects their coat and skin health. Low-quality food lacking essential nutrients can lead to excessive shedding. Omega-3 and omega-6 fatty acids, in particular, are vital for maintaining a healthy coat.

Solution: Ensure your dog is eating a balanced diet rich in high-quality proteins, vitamins, and fatty acids. Consider incorporating foods specifically formulated for coat health or adding supplements like fish oil to their diet after consulting with your vet.

3. Allergies

Reason: Dogs can suffer from allergies just like humans, which can cause itching, scratching, and shedding. Common allergens include certain foods, pollen, dust mites, and flea bites.

Solution: Identify and eliminate allergens from your dog’s environment. If food allergies are suspected, work with your vet to determine the offending ingredient and switch to a hypoallergenic diet. For environmental allergies, regular baths with hypoallergenic shampoos and frequent cleaning of your home can help.

4. Stress

Reason: Stress and anxiety can cause dogs to shed more. Changes in their environment, such as moving to a new home, new family members, or changes in routine, can trigger stress-related shedding.

Solution: Maintain a stable and calm environment for your dog. Regular exercise, interactive play, and mental stimulation can help reduce stress. Consider natural calming aids like pheromone diffusers or anxiety wraps if your dog remains anxious.

5. Hormonal Imbalances

Reason: Hormonal imbalances, such as hypothyroidism or Cushing’s disease, can lead to excessive shedding. These conditions affect the dog’s metabolism and coat health.

Solution: If you suspect a hormonal imbalance, consult your vet for proper diagnosis and treatment. Medication and dietary adjustments can help manage these conditions and reduce shedding.

6. Parasites

Reason: Parasites like fleas, ticks, and mites can cause skin irritation, leading to itching, scratching, and shedding. In severe cases, they can cause hair loss patches.

Solution: Regularly check your dog for parasites and use preventive treatments like flea and tick collars, topical treatments, or oral medications. Keeping your home and yard clean can also help reduce the risk of infestations.

7. Skin Infections

Reason: Bacterial or fungal infections can cause skin irritation, resulting in hair loss and excessive shedding. These infections can be due to a variety of factors, including poor grooming, allergies, or wounds.

Solution: Seek veterinary care for proper diagnosis and treatment of skin infections. This may include antibiotics, antifungal medications, or medicated shampoos. Regular grooming and keeping your dog’s environment clean can prevent future infections.

8. Genetics

Reason: Some breeds are naturally prone to shedding more than others. Breeds like German Shepherds, Golden Retrievers, and Huskies have thick double coats and tend to shed year-round.

Solution: If your dog belongs to a high-shedding breed, regular grooming is essential. Brushing your dog’s coat several times a week can help manage shedding. Investing in a good vacuum cleaner designed for pet hair can also make cleaning up easier.

Additional Tips to Manage Shedding

Regular Grooming

Regular grooming is key to managing shedding. Brush your dog’s coat daily or at least several times a week. Use the right grooming tools for your dog’s coat type, such as slicker brushes, de-shedding tools, or grooming gloves. Regular grooming not only reduces shedding but also helps to distribute natural oils, keeping your dog’s coat healthy.

Healthy Diet

A balanced diet rich in essential nutrients supports overall health, including skin and coat health. Ensure your dog’s diet includes high-quality proteins, vitamins, and fatty acids. Consult your vet about adding supplements like fish oil if necessary.


Ensure your dog always has access to fresh water. Proper hydration is essential for maintaining healthy skin and coat. Dehydration can lead to dry, flaky skin and increased shedding.

Regular Vet Check-ups

Regular veterinary check-ups are important to monitor your dog’s overall health. Your vet can identify any underlying health issues that may be contributing to excessive shedding and recommend appropriate treatments.

Minimize Stress

A stable and calm environment helps reduce stress-related shedding. Provide regular exercise, mental stimulation, and maintain a consistent routine to keep your dog happy and stress-free.

Environmental Control

Keep your home clean and free from potential allergens. Regularly vacuum your home, wash your dog’s bedding, and use air purifiers to reduce airborne allergens. Regular baths with hypoallergenic shampoos can also help control shedding.

Professional Grooming

Consider taking your dog to a professional groomer regularly. Professional groomers have the expertise and tools to handle heavy shedding and keep your dog’s coat in optimal condition. They can also provide additional services like de-shedding treatments.


Understanding the reasons behind your dog’s shedding and taking proactive steps to manage it can make a significant difference. Whether it’s adjusting their diet, addressing allergies, or regular grooming, these measures can help keep shedding under control. Remember, while some shedding is normal, excessive shedding can indicate underlying health issues, so always consult your vet if you’re concerned about your dog’s shedding. By following these tips, you can ensure your dog stays healthy and your home stays clean.

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