Here are a few options for the description of the WordPress post_tag “寵物癌症” in Traditional Chinese, catering to different lengths and levels of detail:

**Option 1: Concise & Direct (Ideal for tags)**

> 關於寵物癌症的相關資訊。

**Translation:** Information related to pet cancer.

**Option 2: Slightly More Descriptive**

> 寵物癌症：探索診斷、治療、預防及照顧等相關議題。

**Translation:** Pet cancer: Exploring topics related to diagnosis, treatment, prevention, and care.

**Option 3: Focused on Emotional Support (Good for user engagement)**

> 寵物癌症 – 關懷您的毛孩。在此找到有關症狀、治療和支持的信息。 讓我們一起面對挑戰，給予您的寵物最好的愛與關懷。

**Translation:** Pet Cancer – Caring for your furry friend. Find information on symptoms, treatments, and support here. Let’s face the challenge together and give your pets the best love and care.

**Option 4: Comprehensive (If you want a longer descriptive tag)**

> 寵物癌症 – 詳解寵物常見癌症種類、可能症狀、診斷方式、治療方案、以及飼主在治療期間的照顧重點。我們也提供預防措施的建議，以及如何在艱難時期給予您的毛孩和您自己支持和安慰。

**Translation:** Pet Cancer – Detailed explanation of common types of pet cancer, potential symptoms, diagnostic methods, treatment options, and key care points for owners during treatment. We also offer advice on preventative measures and how to provide support and comfort to your furry friend and yourself during difficult times.

**Which option to choose depends on:**

* **Your audience:** Are you aiming for pet owners needing practical information, or seeking emotional support?
* **The length of the description allowed by your theme/plugin.**
* **The overall tone of your website.**

For a simple tag, Option 1 or 2 are great. If your website is focused on providing emotional support, Option 3 is strong. Option 4 is best suited for a more in-depth explanation, or to act as a more useful category description. I recommend starting simple and expanding if necessary!