We don’t often get freebies in Sanctuary, let alone one as adorable as this. If you want a new best friend, here’s how to get a free dog pet and start the Faithful Companion quest in Diablo 4.How to get a free dog companion in Diablo 4All Diablo 4 players can obtain a free pet dog by completing arguably the easiest questline of all time. All you need to do is find it. Travel to Kyovashad and head to the Quest Marker just west of the fountain in the town center.Quest Location – Screenshot: PC InvasionYou’ll find a dog at the marker, and you’ll start the Faithful Companion quest when you speak to it. Simply tell the dog he’s a good boy (it’s the only answer), and congratulations, you’ve adopted a new best friend!At the time of writing, we don’t know if this is a limited-time quest or a permanent feature. In case it’s the former, I recommend heading to Kyovashad immediately to avoid disappointment.How to e…