
Hair loss in dogs—also known as alopecia—can be concerning, especially when it appears suddenly or in patches. While some shedding is normal, noticeable thinning, bald spots, or changes in your dog’s coat may indicate an underlying issue.
Understanding what’s causing your dog’s hair loss can help you determine when it’s time to seek veterinary care.
Hair loss can be caused by a variety of conditions, ranging from mild skin irritation to more complex health issues. Common causes include:
In some cases, hair loss may occur along with redness, itching, or skin changes.
While mild shedding is normal, certain signs indicate your dog should be evaluated by a veterinarian.
You should seek care if your dog:
Hair loss combined with skin irritation often indicates an underlying condition that requires treatment.
At L&L Animal Urgent Care, we evaluate hair loss by identifying the underlying cause affecting your dog’s skin or health.
Diagnostics may include:
Our goal is to determine whether the issue is dermatologic, behavioral, or systemic.
Treatment depends on the cause of your dog’s hair loss.
Common treatments may include:
Early treatment can help restore your dog’s coat and prevent further skin damage.
Hair loss may seem cosmetic—but it’s often a sign of an underlying issue. If your dog’s coat is changing or symptoms are worsening, it’s best to have them evaluated.
At L&L Animal Urgent Care, we provide same-day urgent care for dogs and cats—helping you get answers and treatment when your pet needs it most.