Dog Mountain hike trail is in Mount Seymour, North Vancouver, British Columbia. It has nice views of City of Vancouver and neighboring cities like Burnaby, and surrounding mountains. It’s an out-and-back trail. Round trip is about 5.6 km and elevation gain is minimum. However at the time I did this hike in the middle of April, there was still hard pack snow on the trail. It made some sections of the hike very slippery. Micro-spikes are highly recommended.