In this paper, we argue that research on the everyday life of older people needs to move beyond anthropocentrism because non-human support contributes to the diversity of their social networks. We elaborate this argument by examining how companion dogs are involved in the urban empty-nest family in Guangzhou (an aging and highly urbanized city in China), the building of multispecies kinships by urban empty nesters in later life and improving the health of urban empty nesters. Participatory observations and 20 in-depth interviews were combined to assess the association between dog ownership and the reconstruction of later life. Specifically, we focus on the co-disciplined pursuit of outdoor activities by urban empty nesters and their companion dogs; this pursuit represents a shared leisure practice that maintains multispecies kinship and is a creative way for older individuals to improve their happiness and physical functioning. This paper provides a relational and reflective understanding of the interaction between the urban empty nesters and companion dogs and the implications of this interaction in the urban leisure space.