Here are a few options for a WordPress post tag description, in Traditional Chinese for the title “狗狗泌尿道”, catering to different needs:

**Option 1: Concise and Direct (Ideal for general understanding):**

> 關於狗狗泌尿系統的資訊，包括常見疾病、症狀、診斷方法及治療護理。

> (About information on dog’s urinary system, including common diseases, symptoms, diagnosis methods, and treatment/care.)

**Option 2: Slightly More Detailed (Provides a bit more context):**

> 狗狗泌尿道相關資訊，包含常見疾病如膀胱炎、尿道結石等，了解狗狗的尿道健康，學習如何預防與照護。

> (Dog’s urinary tract related information, including common diseases like cystitis, urinary stones, etc. Learn about the urinary health of dogs, and learn how to prevent and care for them.)

**Option 3: Keyword Rich (Good for SEO – if targeting specific searches):**

> 狗狗泌尿道健康、膀胱炎、尿道結石、腎臟疾病、尿頻、血尿、狗狗泌尿道問題解析、治療與護理。

> (Dog’s urinary tract health, cystitis, urinary stones, kidney disease, frequent urination, hematuria (blood in urine), analysis of problems in dog’s urinary tract, treatment and care.)

**Option 4: Focus on common concerns (If the posts often highlight this):**

> 狗狗尿頻、血尿、排尿困難嗎？了解狗狗泌尿道疾病的成因、症狀，以及如何及時就醫與日常照護。

> (Is your dog experiencing frequent urination, blood in urine, or difficulty urinating? Understand the causes and symptoms of dog’s urinary tract diseases, and how to seek medical attention promptly and daily care.)

**Choosing the Right Option:**

* **Option 1:** Good for general use and a basic understanding of the tags.
* **Option 2:** Provides a bit more context and scope.
* **Option 3:** Best for SEO – targets specific searches. Use this if you want this tag to rank well in searches. Consider your target audience though, it might be too dense for some.
* **Option 4:** Excellent if the posts commonly relate to those issues. Helpful to readers who are actively concerned about those symptoms.

**How to Use in WordPress:**

1. **Go to your WordPress Dashboard.**
2. **Go to Posts > Tags (or Categories, depending on your setup).**
3. **Find the “狗狗泌尿道” tag (or create it).**
4. **In the “Description” field, paste your chosen text.**
5. **Save the changes.**

Remember to choose the option that best suits your content and your target audience! Good luck!