Long distance boyfriend at new friends house for too long

So me and my boyfriend of 3 years are relocating from California to Las Vegas so we got a place but my boyfriend was unemployed so I told him to go stay in Vegas and find a job while l continue to work my job to save money while I stay with my family for about a month until I go out there. So he’s been out there for like 3 weeks and still hasn’t found work, it is very frustrating because he just sits there not being productive while I’m busting my ass every day supporting him. We talked about making friends in the area when I get out there, but was definitely not a priority because him getting a job is. So we track each other on our iPhones to keep tabs on each other, and he is very critical when mine shows me in an unknown area, so I am equally critical now because I am so far away and I noticed he was at a house down the street from where we live and called him he could not pick up the phone or respond to text then he sent me a video of him in some strangers house wit a guy in the back ground with no shirt and another video of I’m in his car, but no information on who this person is. Finally he responds and tells me to chill out he needs to make friends to get a job so he doesn’t care what I think. And he has been there for almost a whole day with little updates, but my main concern is our dog he left at home alone makes me want to miss work and go check on it, but he clearly doesn’t care about how I feel or see everything I’m doing for him, what should I do? Go confront him? Or just believe him but it’s hard to when he can’t talk to me around this person. I don’t want to end the relationship but I don’t know how much more of this I can take while being long distance, thanks