New Zealand live in bungalows, single-story, single-unit dwellings on small lots. High-rise residential development is a recent phenomenon confined mainly to Auckland and Wellington. Most New Zealand families have a vegetable and fruit garden on their lot where they grow some of their food. It is common for families to have animals as pets, particularly cats and dogs. New Zealanders are keen sport participants and followers. Primary winter sports are rugby, soccer, rugby league, hockey, netball (a variant of basketball, played by women), skating, skiing, and mountain climbing. The most popular summer sports are cricket, tennis, swimming, sailing, tramping.