* Shih Tzus are long-haired dogs: They're known for their luxurious flowing coats.
* Hair loss can be caused by various factors: Some common causes include:
* Allergies: Food, environmental, or flea allergies can trigger hair loss.
* Hormonal imbalances: Hypothyroidism or Cushing's disease can cause shedding.
* Skin infections: Bacterial or fungal infections can lead to hair loss.
* Stress: Extreme stress can lead to alopecia (hair loss).
* Medications: Some medications can have hair loss as a side effect.
* Genetics: While less common, some Shih Tzus might have a genetic predisposition to hair loss.
If your Shih Tzu is experiencing hair loss, it's essential to consult a veterinarian. They can determine the underlying cause and recommend the appropriate treatment.
It's also important to note that:
* "Bald" can be relative: A Shih Tzu might not be completely hairless but experience significant thinning or patches of hair loss.
* There are breeds with naturally hairless coats: Some breeds, like the Xoloitzcuintli, are known for their hairless coats. This isn't the case with Shih Tzus.
If your Shih Tzu is losing hair, it's essential to seek professional veterinary advice to address the issue.