ABOUT US
The Grove Animal Hospital is a full-service 24/7 veterinary hospital conveniently located in Locust Grove, Georgia just off Highway 155. We can care for your pets anytime they need us. We offer around-the-clock routine and emergency care, so a vet is always by your pet’s side in critical situations.
If you’ve noticed bald patches on your cat or more hair around your home than usual, you’re probably wondering what’s going on. Cats and hair loss can be concerning, especially when the reason isn’t obvious. While shedding is normal for cats, excessive or patchy hair loss might point to something more significant. Below, we’ll discuss the most common reasons behind cats and hair loss, what signs to watch for, and when it’s time to contact your veterinarian. If you’re in Locust Grove, GA, and you’re seeing changes in your cat’s coat, give The Grove Animal Hospital a call at (770) 467-3140 or book an appointment online today.
Is It Normal for Cats to Lose Hair?
Hair loss, or alopecia, can be either natural or caused by an underlying issue. All cats shed to some degree, but when the shedding becomes excessive or leads to bald spots, it’s a signal that something else might be happening. Cats and hair loss may be connected to stress, skin conditions, allergies, infections, or even hormonal imbalances. Identifying whether the hair loss is localized or widespread can help narrow down the possible causes.
Some breeds, such as Sphynx cats, naturally have little to no hair, while others may shed more seasonally. If the skin underneath the thinning fur looks irritated, red, or scaly, it could indicate a dermatological concern that requires veterinary attention. Sudden changes in your cat’s coat or grooming behavior also deserve a closer look.
Common Causes of Hair Loss in Cats
Several factors can contribute to cats and hair loss. Below are the most frequent causes that veterinarians see.
Fleas and Parasites
When a cat is allergic to flea saliva, even one bite can lead to intense itching and excessive grooming. This can result in bald spots, especially around the lower back, base of the tail, and thighs. Mites, lice, and fungal infections like ringworm can also contribute to hair loss. Preventative care is key when dealing with external parasites. Using year-round flea control helps protect your cat and reduces the chance of irritation that can lead to hair loss. A veterinarian can confirm a diagnosis through skin tests and recommend appropriate treatment.
Allergies
Cats can develop allergies to food, pollen, dust mites, or substances they come into contact with in their environment. One way their bodies react is through their skin. You may see your cat over-grooming, scratching, or biting certain areas, causing the fur to thin or fall out. If allergies are suspected, your veterinarian may suggest dietary changes, environmental adjustments, or allergy testing to find the source. Cats and hair loss often go hand-in-hand with chronic allergies, making early intervention helpful for long-term comfort.
Skin Infections
Bacterial or fungal infections can damage hair follicles and cause the fur to fall out. Ringworm is a common fungal infection that appears as circular patches of hair loss with red or flaky skin. Bacterial infections often result from open wounds or excessive scratching and can lead to further irritation. Because some infections are contagious, it’s important to isolate affected cats until a diagnosis is made. Your vet may need to perform a culture or skin scraping to determine the source of the problem.
Behavioral Causes of Hair Loss in Cats
In some cases, the reason for cats and hair loss isn’t medical, it’s behavioral. Cats that are anxious or bored may begin to overgroom, a behavior known as psychogenic alopecia.
Stress and Anxiety
Major changes in the home such as moving, introducing a new pet, or changes in routine can affect a cat’s emotional well-being. Some cats respond by grooming excessively, especially on their abdomen, legs, or sides. Over time, this leads to bald patches or thinning fur. Behavioral hair loss is often symmetrical and not accompanied by inflammation or irritation. Treatment may involve environmental enrichment, calming products, or addressing the source of stress. Discuss any recent household changes with your veterinarian, as this information can help determine the next steps.
Boredom and Lack of Stimulation
Indoor cats without access to enrichment may turn to grooming as a coping mechanism. Scratching posts, puzzle feeders, window perches, and scheduled playtime can help redirect your cat’s energy and reduce compulsive behaviors.
Medical Conditions That Can Cause Hair Loss
When cats and hair loss occur together, and no external parasites or behavioral issues are found, it may point to a systemic condition. These medical concerns typically require diagnostic testing.
Hormonal Imbalances
Endocrine issues such as hyperthyroidism or Cushing’s disease can interfere with normal hair growth. These conditions can lead to thinning fur, dry skin, or other changes in your cat’s appearance. Hormonal hair loss is usually symmetrical and may be accompanied by weight changes or increased appetite. Blood work can help your veterinarian diagnose hormonal conditions. While less common than other causes, it’s important not to overlook these possibilities, especially in middle-aged or senior cats.
Nutritional Deficiencies
Diet plays a major role in maintaining a healthy coat. Cats that don’t receive enough essential nutrients especially protein, omega-3 fatty acids, and certain vitamins may experience hair loss. A poor-quality diet or a diet that isn’t properly balanced for your cat’s needs can show up in their skin and fur condition. Your veterinarian can evaluate your cat’s current food and may recommend a dietary adjustment to support skin and coat health.
Diagnosing Hair Loss in Cats
Because there are many causes of hair loss, your veterinarian may need to perform several tests to determine the exact reason. A physical exam, skin tests, fungal cultures, blood work, and even allergy testing might be recommended. Providing a thorough history including when the hair loss started, how it has progressed, and any changes at home can support the diagnostic process.
It’s important not to treat the condition at home without guidance. Some over-the-counter products can irritate a cat’s skin or mask symptoms, making diagnosis more difficult. If you’re concerned about cats and hair loss, your best next step is to schedule an appointment.
When Should You Call The Grove Animal Hospital?
Any time you notice patchy hair loss, visible skin irritation, or changes in your cat’s grooming behavior, it’s worth calling your veterinarian. Cats and hair loss may seem like a cosmetic issue at first, but they can signal deeper health concerns that need professional care. Our team at The Grove Animal Hospital is ready to support your cat’s health every step of the way. To speak with our team or schedule a visit, call us at (770) 467-3140 or book an appointment online today. Let’s work together to uncover the cause and get your cat feeling comfortable again.