Here are a few options for the WordPress post tag description, catered to slightly different focuses, all in Traditional Chinese:

**Option 1: General & Informative**

> 了解更多關於貓咪食慾的資訊。包括影響食慾的原因、如何判斷貓咪是否食慾不振、以及改善貓咪飲食習慣的方法。關注這個標籤，掌握貓咪的健康飲食關鍵。 (**Learn more about your cat’s appetite. Including reasons affecting appetite, how to judge if your cat isn’t eating well, and methods to improve their eating habits. Follow this tag to master the key to your cat’s healthy diet.**)

**Option 2: Focus on Problems & Solutions:**

> 貓咪食慾不振？ 厭食、挑食、食慾改變？ 在這裡找到關於貓咪食慾問題的解決方案，包含常見原因分析與應對策略，幫助您幫助您的愛貓健康飲食。 (**Is your cat not eating well? Loss of appetite, picky eating, appetite changes? Find solutions to problems with your cat’s appetite here, including analysis of common causes and coping strategies, helping you help your beloved cat eat healthily.**)

**Option 3: Concise & Keyword-Rich (Good for SEO):**

> 貓咪食慾, 貓咪飲食, 貓咪健康, 貓糧, 貓咪生理狀況, 貓貓, 食慾不振, 挑食. (**Cat appetite, cat diet, cat health, cat food, cat’s physiological status, cat, loss of appetite, picky eating.**) *(This is a list of keywords. This option is shorter and highlights relevant keywords that someone might search for.)*

**Option 4: Friendly & Encouraging:**

> 關心您貓咪的食慾？一起來探索讓貓貓胃口大開的秘密吧！分享有關不同貓咪食慾狀況的文章、建議和經驗，讓您的貓咪吃得開心、健康、活力滿滿！**(Concerned about your cat’s appetite? Let’s explore the secrets to making your cat’s appetite soar! Share articles, suggestions, and experiences on different cat appetite situations, making your cat eat happily, healthily, and full of vitality!)**

**Which Option Should You Choose?**

* **If you want a general overview:** Option 1
* **If your content focuses on solving problems:** Option 2
* **If you want to optimize for search engines:** Option 3
* **If you want a friendly and engaging tag:** Option 4

Remember to tailor the description to the specific content that will be tagged with “貓咪食慾”. Good luck!