Here are a few options for the WordPress post tag description, varying in length and focus:

**Option 1 (Short & Sweet):**

* **Description:** 容易照顧的寵物，適合新手飼養。 (Easy-to-care-for pets, suitable for beginners.)

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

* **Description:** 收錄各種適合忙碌生活或缺乏經驗的飼主的寵物，例如植物、魚類、啮齒動物等。 (Including various pets suitable for busy lifestyles or inexperienced owners, such as plants, fish, rodents, etc.)

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

* **Description:** 想擁有寵物卻擔心照顧麻煩？ 這裡彙集了容易飼養的寵物，減輕你的飼養壓力，享受寵物帶來的樂趣！ (Want a pet but worried about the hassle of care? Here, we collect easy-to-care-for pets, reduce your care stress, and enjoy the fun that pets bring!)

**Option 4 (Specifically for Animal categories):**

* **Description:** 推薦適合初學者的寵物品種，如貓、狗、魚類或鳥類，牠們通常對環境的要求較低，也相對容易得到照顧。(Recommending pet breeds suitable for beginners, such as cats, dogs, fish, or birds. They usually have lower environmental requirements and are relatively easy to care for.)

**How to choose the best description:**

* **Consider your audience:** Who are you writing for? Novice pet owners? Busy people?
* **Think about the content:** What kind of posts will be tagged with “好養寵物”? Focus on the specific animals or topics covered.
* **Keep it concise:** WordPress tag descriptions are best kept short and to the point.
* **Use clear and accessible language:** Ensure the description is easy to understand for your target audience.

I recommend choosing between Option 1 and option 3, and editing them to best reflect the specific content of your blog. Make sure to test and see how your chosen description displays in your theme.