Here are a few options for the WordPress post_tag description, ranging in length and style, all in Traditional Chinese:

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

> 狗狗運動，保持健康與活力！分享各種狗狗運動技巧、遊戲與活動，讓您的愛犬動起來！

**(Translation: Dog Exercise, maintain health and vitality! Sharing various dog exercise skills, games, and activities to get your beloved dog moving!)**

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

> 關於狗狗運動的一切。這裡分享各種適合不同犬種的運動方式、訓練技巧，以及戶外活動推薦。讓我們一起幫助狗狗保持最佳體態及心理健康，享受運動的樂趣！

**(Translation: Everything about dog exercise. Here we share various exercise methods and training techniques suitable for different dog breeds, as well as recommendations for outdoor activities. Let’s help our dogs maintain optimal physical and mental health, and enjoy the fun of exercise!)**

**Option 3 (Focusing on Benefits):**

> 狗狗運動的好處多多！除了保持體態，更能增進狗狗的社交能力、減輕壓力、改善行為問題。在這裡，您將找到各種狗狗運動的指南、建議及技巧，讓您的狗狗過上更健康、更快樂的生活！

**(Translation: Dog exercise brings many benefits! Besides maintaining fitness, it can also improve the dog’s social skills, reduce stress, and improve behavioral problems. Here, you will find guides, suggestions, and techniques for various dog exercises, allowing your dog to live a healthier and happier life!)**

**Option 4 (Emphasis on Different Exercise Types):**

> 狗狗運動包含多種形式：遛狗散步、玩拋接遊戲、訓練服從性、參與敏捷障礙賽等等。在這裡，我們將分享不同運動的教學、技巧和建議，讓您為您的愛犬選擇最適合的運動方式。

**(Translation: Dog exercise encompasses many forms: dog walks, playing fetch, obedience training, participating in agility courses, etc. Here, we will share the teaching, techniques, and suggestions for different exercises, allowing you to choose the most suitable exercise method for your beloved dog.)**

**Which option is best depends on your WordPress site’s overall tone and target audience. Consider:**

* **Your target audience:** Are they beginners or experienced dog owners?
* **The scope of your content:** Do you cover general dog care or focus on specific types of exercise?
* **SEO:** While not a primary factor for a *tag* description, consider relevant keywords that people might search for.

Choose the description that best reflects your content and goals. Good luck!