SoftBank invests $300 million into dog-walking startup Wag

SoftBank's Vision Fund is investing $300 million in US-based dog-walking startup Wag that connects dog walkers with dog owners via an app. SoftBank's managing partner Jeffrey Housenbold and a senior investor will join Wag's board as part of the deal. Founded in 2014, the startup charges about $20 for a half-hour dog walk in New York, Chicago, Austin, and Seattle.