Here are a few options for the WordPress post_tag description for “預防貓瘟” (Yùfáng māowēn), depending on the desired level of detail and target audience:

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

> 如何採取措施，保護您的愛貓免受貓瘟侵襲。了解疫苗接 種、環境清潔、及早期症狀辨識的关键。

* **Translation:** How to take measures to protect your beloved cat from feline panleukopenia (cat plague). Learn about vaccination, environmental hygiene, and the key to recognizing early symptoms.
* **Best for:** General audience, quick reference.

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

> 貓瘟是貓咪的嚴重疾病，預防至關重要。此標籤提供關於疫苗注射、環境清潔消毒、以及如何在早期發現貓瘟並採取行動的資訊，幫助您保護您心愛的貓咪健康。

* **Translation:** Feline panleukopenia (cat plague) is a serious disease in cats, and prevention is crucial. This tag provides information on vaccination, environmental cleaning and disinfection, and how to identify cat plague early and take action, helping you protect the health of your beloved cat.
* **Best for:** Readers looking for a bit more context.

**Option 3 (Emphasis on Action):**

> 關心您的貓咪健康？了解預防貓瘟的最佳方法，包括定期疫苗接種、保持環境清潔、並留意貓咪的異常行為。立即採取預防措施，守護您的貓咪！

* **Translation:** Concerned about your cat’s health? Learn the best methods to prevent feline panleukopenia, including regular vaccination, keeping the environment clean, and paying attention to any unusual behavior in your cat. Take preventative measures immediately to protect your cat!
* **Best for:** Encouraging engagement and proactive behavior.

**Option 4 (Technical – If your audience is familiar with veterinary terms):**

> 本標籤涵蓋關於貓瘟(Feline Panleukopenia Virus, FPV)的預防策略，包括活病毒疫苗、環境消毒、以及貓咪出現白血球減少症時的應對措施。

* **Translation:** This tag covers prevention strategies for feline panleukopenia virus (FPV), including live-virus vaccines, environmental disinfection, and measures to take when a cat shows leukopenia.
* **Best for:** Owners or readers with some veterinary knowledge.

**Key Considerations when choosing:**

* **Target Audience:** Who are you writing for? Owners, veterinarians, or a mix?
* **Purpose:** What do you want readers to *do* after reading this description? Learn? Take action?
* **Length:** WordPress allows for a decent length, but keep it concise for quick understanding.
* **SEO (Search Engine Optimization):** While tag descriptions are less impactful than titles and content, include key search terms like “貓瘟” (māowēn – cat plague), “預防” (yùfáng – prevent), “疫苗” (yìmiáo – Vaccine) or keywords related to symptoms and treatment (in a longer description only).

Choose the option that best suits your needs! Remember to also include related content (posts) linked to this tag to provide valuable information to users.