Here are a few options for a post tag description for “寵物紀念” (Pet Memorial) in Traditional Chinese, ranging in length and focus:

**Option 1: Short & Sweet** (Ideal for general use)

* **简体**: 记录和纪念逝去的宠物。
* **繁體**: 記錄和紀念逝去的寵物。 (Records and commemorates beloved pets who have passed away.)

**Option 2: Slightly more detailed** (Emphasizes remembering)

* **简体**: 分享关于宠物纪念的帖子，例如追思、回忆、告别和纪念。
* **繁體**: 分享關於寵物紀念的帖子，例如追思、回憶、告別和紀念。(Share posts related to pet memorials, such as tributes, memories, farewells, and commemorations.)

**Option 3: Emphasizing support & community**

* **简体**: 分享和寻求关于宠物离世的纪念、慰藉和支持。
* **繁體**: 分享和尋求關於寵物離世的紀念、慰藉和支持。(Share and seek information related to pet memorialization, comfort, and support.)

**Option 4: Emotional & Heartfelt (More advanced)**

* **简体**: 记录我们与毛孩们共同度过的珍贵时光，纪念我们永远爱在心底的宠物，分享悲伤、思念，以及纪念和爱的各种方式。
* **繁體**: 記錄我們與毛孩們共同度過的珍貴時光，紀念我們永遠愛在心底的寵物，分享悲傷、思念，以及紀念和愛的各種方式。(Records the precious moments we shared with our furry companions, commemorates the pets we will always love, and shares grief, longing, and various ways to remember and express love.)

**How to choose:**

* **Choose Option 1 or 2** if you need something succinct.
* **Choose Option 3** if you want to emphasize the supportive aspect.
* **Choose Option 4** if you want to create a strong emotional connection and create a post tag that focuses on sharing and healing.

Remember to choose the option that best fits the overall tone and content of your website. Good luck!