Here are a few options for descriptions for the WordPress post_tag “老年狗狗” (Lǎo Nián Gǒu Gǒu – Older Dogs) in Traditional Chinese, catering to different tones and purposes:

**Option 1 (General & Informative):**

> **描述：** 探索關於老年狗狗的一切。 了解如何照顧、餵養和愛護您家中的金毛歲月的忠實夥伴。 包含健康建議、飲食考量、行為變化以及如何讓牠們晚年生活更舒適幸福的資訊。
>
> **Translation:** Explore everything related to older dogs. Learn how to care for, feed, and cherish the loyal companions in your home as they age. Includes health advice, dietary considerations, behavioral changes, and information on how to make their later years more comfortable and happy.

**Option 2 (Focus on Care & Compassion):**

> **描述：** 專注於如何悉心照顧您年邁的毛孩。 我們將分享如何减轻老年狗狗的疼痛、提供心理关怀，以及如何讓牠們感受到您無盡的爱與陪伴。 一起為牠們的晚年創造温馨回憶。
>
> **Translation:** Focusing on how to lovingly care for your aging fur baby. We’ll share how to alleviate pain, provide emotional support, and make them feel your endless love and companionship. Let’s create heartwarming memories for their later years together.

**Option 3 (More Concise & Targeted):**

> **描述：** 老年狗狗的照護指南。 包含健康檢查、飲食建議、緩解關節疼痛的方法，以及提供舒適晚年生活的技巧。
>
> **Translation:** A guide to caring for older dogs. Includes health checkups, dietary advice, methods to alleviate joint pain, and techniques to provide a comfortable final stage of life.

**Option 4 (More emotional emphasis):**

> **描述：** 見證您狗狗的忠誠與陪伴，走到生命的晚期。了解如何支持牠們，讓牠們在金毛歲月也能感到舒適與被愛。我們分享經驗、知識，並呼籲大家對老年狗狗給予更多耐心與關懷。
>
> **Translation:** Witnessing the loyalty and companionship of your dog as it reaches the end of its life. Learn how to support them and help them feel comfortable and loved during their senior years. We share experiences, knowledge, and call for everyone to give more patience and care to older dogs.

**Key Considerations when choosing:**

* **Target Audience:** Who are you writing for? Are they primarily dog owners looking for practical tips, or are you aiming for a more emotionally engaging message?
* **Content Scope:** Does your website/blog cover a wide range of topics related to older dogs, or will be more focused on certain aspects (e.g., health, diet, etc.)?
* **Keyword Optimization (SEO)**: While not overly emphasized in tag descriptions, it’s good to subtly incorporate relevant keywords such as “照護” (care), “健康” (health), “飲食” (diet), “關節” (joints), etc.

When implementing in WordPress, simply add the chosen description into the “Description” field within the “Tags” section. Remember to include the key phrase, “老年狗狗”.