Dog-walking app that lost pooch gets $300M in backing

Wag, the dog-walking service, just stepped in it. Started in 2015, the Los Angeles company on Tuesday said it got $300 million in backing from Japan's SoftBank Vision Fund run by Masayoshi Son. The cash will be used to expand its paw print across the country. SoftBank, better known for buying into ride-hailing company Uber...