Here are a few options for a WordPress post tag description for “犬隻大小” (Dog Size) in Traditional Chinese, ranging from simple to more detailed, depending on how much information you want to include:

**Option 1: 最簡單的 (Simplest)**

> 了解不同犬隻的大小分類。
> (Understand the size classifications of different dog breeds.)

**Option 2: 稍微多一點 (A Little More Detailed)**

> 探討各種犬隻的大小，包括小型犬、中型犬和大型犬，以及相關的寵物用品選擇。
> (Explore the sizes of various dog breeds, including small, medium, and large dogs, and related pet product choices.)

**Option 3: 更詳細的 (More Detailed)**

> 關於犬隻大小的資訊。 從迷你犬到巨型犬，了解不同品種的體型、重量，以及牠們對生活方式和寵物需求有何影響。
> (Information about dog sizes. From miniature to giant breeds, learn about the body size, weight, and how they affect lifestyle and pet care needs.)

**Option 4: 針對內容 (Content-Specific – Adapt this to what your site is about!)**

> 例如，如果你的網站著重比較不同狗狗品種，可以寫： 比較各種狗狗的體型，幫助你選擇最適合的犬隻。
> (Comparing the body size of various dog breeds to help you choose the most suitable dog.)

**Considerations when choosing the best option:**

* **Your website’s focus:** What kind of content are you writing about regarding “犬隻大小”?
* **Tag’s Purpose:** Is this tag meant to be a quick overview, or to draw people into a deeper dive?
* **Search Engine Optimization (SEO) keywords:** While the title “犬隻大小” handles the main keyword, consider if there are other related keywords you could subtly include to help your posts be found. For example, if you often discuss specific breed sizes, you could use those breed names. (Note: Don’t overstuff this kind of description, keep it natural.)

**How to use the description in WordPress:**

1. **Go to Posts > Tags (or Categories)** in your WordPress dashboard.
2. **Find the tag “犬隻 大小” (Dog Size) and click “Edit” or “Quick Edit”.**
3. **Locate the “Description” (description) field.** If you don’t see the description field, you likely need to enable it by going to Screen Options in the top right corner of the page.
4. **Paste your chosen description into the Description field.**
5. **Click “Update” (或 “更新”)** to save your changes.

Choose the description that best suits your website’s needs, content, and style! Good luck!