Here are a few options for the description of the WordPress post_tag “貓傳染性疾病” (Cat Infectious Diseases) in Traditional Chinese, ranging from simple to more descriptive:

**Option 1 (Simple & Concise):**

* **描述：** 了解關於貓咪傳染性疾病的資訊。
* **(Translation: Understand information about infectious diseases in cats.)**

**Option 2 (Slightly More Descriptive):**

* **描述：** 關於貓咪可能感染的各種傳染性疾病，以及預防措施、治療方法等相關資訊。
* **(Translation: Information related to various infectious diseases that cats may contract, as well as preventive measures, treatments, and more.)**

**Option 3 (Emphasizing Knowledge and Care):**

* **描述：** 探索貓咪傳染性疾病的世界，學習如何保護您的愛貓，了解常見疾病的症狀、診斷和治療，以及如何採取預防措施。
* **(Translation: Explore the world of cat infectious diseases, learn how to protect your beloved cat, understand symptoms, diagnosis, and treatments for common diseases, and how to take preventive measures.)**

**Option 4 (Focusing on Resources):**

* **描述：** 這裡提供關於貓咪傳染性疾病的文章、指南、專家建議和實用資訊，幫助您照顧好您的毛孩。
* **(Translation: Here, we offer articles, guides, expert advice, and practical information regarding infectious diseases in cats to help you take good care of your furry friend.)**

**Recommendation:**

I recommend **Option 2 or 3** if you want a more informative and helpful description. They better capture the intent behind the tag, which is to provide useful information. Choose the option that best suits the overall tone and style of your website. Option 3 is slightly more engaging but can also depends on the nature of your posts.

Remember to choose the option that best fits the content you will be tagging! You can also shorten or modify any of these to fit your specific needs.