Here are a few options for a WordPress post tag description for “貓瘟傳染” (Mao Wen Chuan Ran – Feline Panleukopenia) in Traditional Chinese, ranging from simple to slightly more detailed, depending on your needs:

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

> 有關貓瘟傳染的資訊。
>
> (Yǒu guān māo wēn chuán rǎn de zīxùn. – Information regarding feline panleukopenia.)

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

> 貓瘟傳染相關文章，包括病徵、預防方法、治療方式等。
>
> (Māo wēn chuán rǎn wénzhāng, bāokuò bìngzhēng, yùfáng fāngfǎ, zhìliáo fāngshì děng. – Articles about feline panleukopenia, including symptoms, prevention, and treatment.)

**Option 3 (More Detailed & SEO-Friendly):**

> 深入了解貓瘟傳染 (貓泛白血球減少症)。我們分享貓瘟的症狀、傳染途徑、如何預防貓瘟，以及最佳的治療方案，幫助您的愛貓保持健康！ 更多獸醫建議和貓咪護理資訊，盡在這裡。
>
> (Shēn rù liǎojiě māo wēn chuán rǎn (māo fàn bái xuěqiú jiǎnshǎo zhèng). Wǒmen fēnxiǎng māo wēn de zhèngzhuàng, chuánrǎn tújìng, rúhé yùfáng māo wēn, yǐjí zuì jiā de zhìliáo fāng’àn, bāngzhù nín de ài māo bǎochí jiànkāng! Gèng duō shòuyī jiànyì hé māomī hùlǐ zīxùn, jìn zài zhèlǐ. – Learn more about feline panleukopenia. We share feline panleukopenia symptoms, transmission routes, how to prevent it, and the best treatment options to help your beloved cat stay healthy! More veterinary advice and cat care information is right here.)

**Key Considerations When Choosing:**

* **Audience:** Are you aiming for a general audience or a more technically-inclined one? The level of detail should reflect this.
* **SEO:** Option 3 includes more keywords that people might search for (e.g., “貓泛白血球減少症” – Cat Panleukopenia). This could help with search engine optimization.
* **Brevity:** WordPress tag descriptions ideally should be concise. While not strictly limited, consider the overall length and readability.

Remember to also check your WordPress settings for where these tag descriptions appear on your site (e.g., underneath the tag link). Choose the option that best communicates what readers can find under this tag.