My dog know both commands in english and vietnamese. I don't have personal experience being paid to care for others dogs, but I care for friends pets all the time. I'm currently in between jobs, so I am free to pop in and do walkies or go outside to play fetch during the day. I'm better suited with smaller dogs (less than 40lbs) as I am only 4'10. I love dogs AND cats, I haven't met a dog or cat that I haven't liked. While abroad I am known to feed strays. I am a sucker for big puppy eyes. Also as a hobby I love to take photos of pets! If you would like I can send you photos to update you or even FaceTime you and your pet!