Here are a few options for a WordPress post_tag description for “貓瘟” (Māo wēn, Feline Panleukopenia) in Traditional Chinese, ranging from concise to more informative:

**Option 1: Concise & Direct**

* **Description:** 貓瘟相關資訊。 (Māo wēn xiāngguān zīxun. – Information related to Feline Panleukopenia.)

**Option 2: Slightly More Informative**

* **Description:** 關於貓瘟的疾病、症狀、預防及治療等資訊。 (Guānyú māo wēn de jíbìng, zhèngzhuàng, yùfáng jí zhìliáo děng zīxun. – Information about Feline Panleukopenia, including the disease, symptoms, prevention, and treatment.)

**Option 3: Emphasizing Importance of Prevention**

* **Description:** 貓瘟：一種致命的貓科病毒疾病。瞭解其傳播途徑、症狀，並學習有效的預防措施，保障愛貓健康。 (Māo wēn: yī zhǒng zhìmìng de māo kē bìngxú jíbìng. Liǎojiě qí chuánbō tújìng, zhèngzhuàng, bìng xuéxí yǒuxiào de yùfáng cuòshī, bǎozhàng àimāo jiànkāng. – Feline Panleukopenia: A deadly feline viral disease. Understand its transmission routes and symptoms, and learn effective preventive measures to protect your cat’s health.)

**Option 4: Keyword-Rich & SEO Optimized**

* **Description:** 貓瘟 (Māo wēn) — 貓的致命病毒疾病。了解貓瘟症狀、傳播途徑、預防措施及治療方法。提供獸醫建議和飼養資訊，保障愛貓健康。 (Māo wēn (Māo wēn) – Māo de zhìmìng bìngxú jíbìng. Liǎojiě māo wēn zhèngzhuàng, chuánbō tújìng, yùfáng cuòshī jí zhìliáo fāngfǎ. Tígōng shòuyī jiànyì hé sìyǎng zīxun, bǎozhàng àimāo jiànkāng. – [Feline Panleukopenia] – A deadly viral disease in cats. Learn about Feline Panleukopenia symptoms, transmission, prevention, and treatment methods. Provides veterinary advice and pet care information to protect your cat’s health.)

**Tips for Choosing:**

* **Consider Your Audience:** Who are you trying to reach? Are they mostly experienced cat owners or beginners?
* **Keep it Concise:** WordPress tag descriptions should be relatively short for optimal readability.
* **Use Keywords:** Try to include relevant keywords that users might search for (e.g., 症狀, 預防, 治療).
* **Be Informative:** Provide a brief summary of the topic covered by posts tagged with “貓瘟.”

I recommend choosing the option that best fits your website’s tone and the needs of your audience. If you’re unsure, the SEO-optimized or slightly more informative options are generally good choices.