Here are a few options for a WordPress post tag description for “邊境牧羊犬” (Biānjìng Mùyángquǎn – Border Collie) in Traditional Chinese, with different focuses:

**Option 1: Short & Sweet (Focus on breed):**

> 邊境牧羊犬：了解這種聰明、精力充沛的牧羊犬種。探索牠们的性格、訓練技巧和日常照護。
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> _English Translation (Rough): Border Collie: Learn about this intelligent, energetic herding dog breed. Explore their temperament, training techniques, and daily care._

**Option 2: A bit more informative (Focus on articles related to the dog):**

> 在這裡找到關於邊境牧羊犬的一切資訊！涵蓋牠們的飼養、訓練、飲食、健康、以及與其他犬隻和人類的互動。無論您是邊境牧羊犬的主人還是對此品種感興趣，这里都能获取更多信息。
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> _English Translation (Rough): Find everything about Border Collies here! Covering their care, training, diet, health, and interactions with other dogs and humans. Whether you are a Border Collie owner or interested in this breed, you can get more information here._

**Option 3: Emphasis on Training and Intelligence (Focus on the dog’s abilities):**

> 邊境牧羊犬是一種極其聰明且擁有高度工作意願的犬種。探索牠們的訓練竅門、智力遊戲和運動潛能。了解如何與這種精力充沛的犬隻建立良好的關係，發揮牠們的最大潛力。
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> _English Translation (Rough): The Border Collie is an extremely intelligent dog breed with a high desire to work. Explore their training tips, intelligence games, and athletic potential. Learn how to build a good relationship with this energetic dog and to maximize their potential._

**Option 4: Focus on finding information (SEO-friendly):**

> 尋找邊境牧羊犬？ 在这里，您可以找到關於邊境牧羊犬的資訊，包括價格 、飼養、訓練、健康、性格、以及其他實用的建議。 您會發現關於邊境牧羊犬的更多相關资讯。
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> _English Translation (Rough): Looking for Border Collies? Here, you can find information about Border Collies including price, care, training, health, temperament, and other practical advice. You’ll find more relevant information about Border Collies._

**Key considerations when choosing:**

* **Your blog’s focus:** What kind of content do you primarily write about? Training, health, general care?
* **Keywords:** Consider including words that people might search for (e.g., 價格 – price if relevant, 訓練 – training, 飼養 – care, etc.)
* **Clarity:** Make sure it’s easy to understand and relevant to the tag.
* **Length:** WordPress generally truncates descriptions, so keep them concise. The options above balance being informative and reasonably succinct.

When using it in WordPress:

1. Go to the “Tags” section (under “Posts”).
2. Find (or create) the tag “邊境牧羊犬”.
3. In the description field, paste the option you’ve chosen or adjusted.
4. Save the tag.

Consider which description best serves the content you write about and the keywords that are important for your blog. Good luck!