[1] The organisation was the first charity in Hong Kong to deal with a full range of animal welfare concerns.

[3] Following the loss of that site in 1934, a new expanded boarding kennel was opened in Kowloon City, which housed many animals left by people fleeing the area during the Second World War.

[3] In 2014, the society reported on its website that 5,000 cats' lives are ended annually in its care and that of the Agriculture, Fisheries and Conservation Department, a reduction from 40,000 in 1963.

"[2] The society is run by an executive committee elected by members who provide veterinary services and fund-raising programmes to support the organisation economically.

Other SPCA (HK) centres are located in Pok Fu Lam, Ho Man Tin, Mong Kok, Sai Kung, Cheung Chau, Mui Wo and Hang Hau to provide veterinary and homing services for animals in need.

The society took part in canvassing hotels and clubs, calling for them to drop shark's fin soup from their menus.

Following a ban of the products by the European Economic Community, Canada announced an agreement to sell seal meat to China.

"By banning seal products in Hong Kong, we will not only be closing the market here, but also have a knock-on effect on China and Asia, and send a clear message to the Canadian government.

"[10] In 2014, Canadian officials reported that the government of China backed away from the deal to buy seal meat after pressure from animal welfare groups.

Organize school visit and exhibition in shopping malls to spread the message of compassion, respect and care for animals.

Vet's Corner and the Treasure of Knowledge pages are full of useful information such as what to do if your pet becomes ill. Vaccinate, treat and find new homes for abandoned animals.

The SPCA (HK) has a policy of Responsible Pet Ownership (RPO) as a solution to reduce the overpopulation of abandoned animals.