目的：当街上发现猫狗时，可以快速地联繫附近的义工帮手救援；同时，走失猫狗的主人可以容易地寻找宠物。
支援地区：香港
用法：
（1）当街上发现猫狗，可以立刻用手机影相上载至「寻猫救狗」,（或把网站/facebook上的资讯转载）, 输入发现地点时间、动物特徵品种等，让其他有空閒的义工可即时赶去救援。
（2）主人/义工可以输入走失宠物的品种特徵、时间地点，「寻猫救狗」会与资料库作配对，并会通知发帖者留意。
优点：
（1）全港性：不再局限在某一地区、或个别义工团体，可以凝聚更多人力。
（2）特徵配对：不必大海捞针，逐个群组、甚至逐个主题查閲，只要输入筛选特徵/条件，「寻猫救狗」会作出配对，让主人更容易寻回宠物、让义工更方便联繫附近的帮手。
（3）指定地区提示：可以选择只接收自己喜好地区的救援讯息。当该区有受困动物会自动即时推送通知，而无须接收其他不适合的资讯。
（4）主动性：义工不必经常费时上facebook/群组/网站去浏览资讯，「寻猫救狗」会主动通知你。
（5）即时性：比起影相后要回家才可放上网站、放facebook群组又怕其他人看漏眼；透过「寻猫救狗」可即时发布、各义工也即时得知，免得错过救援时机。
Purpose: When a stray or lost cat or dog is found on the street, you can quickly contact a nearby volunteer helper to do the rescue. At the same time, the pet owners can easily locate their lost pet.
Supported Region: Hong Kong
Usage:
(1) When you discover cats and dogs on the street, you can immediately upload their photos to “Find Cat and Save Dog” by mobile phone, (or repost the information from the website/facebook), enter the time and location of discovery, characteristics, etc., so that surrounding volunteers can immediately get to the place for the rescue.
(2) The owners/volunteers can input the characteristics, time and place of the lost pet, and “Find Cat Save Dog” will match with its database and notify the post authors.
Advantages:
(1) Wide Territoriality: no longer limited to a certain area, or individual volunteer groups, so as to condense more manpower.
(2) Feature matching: no need to find a needle in a haystack, group by group, or even post by post. Just enter the screening features/conditions, and “Find Cat Save Dog” will make a match, making it easier for the owners to find their pets and for the pet founder to contact nearby volunteers.
(3) Push notification: You can choose to receive push notification from your preferred setting. When there are stray/lost pets in your selected area, it sends out push notification to you so that you don’t have to receive irrelevant information.
(4) Initiative: Volunteers dont have to spend time on browsing facebook/groups/websites but “Find Cat Save Dog” will notify you.
(5) Immediacy: No longer spending time on posting on the website or facebook group but fearing that others will miss it. By the use of this app, you can promptly release information whilst the volunteers receive it at once to avoid missing any rescue time.