Apple TV Black with VPN based in Dubai

We live in Dubai and our service provider have some or other way to block DNS changes so that does not even work on our Apple TV.
My question is firstly, does VPN work on Apple TV black and secondly will the VPN service work in Dubai and who will provide us with the VPN settings, because we’d ideally like to step up the Apple TV to think it is in the US.

I’m not very technically sound, so please provide info for tech dummy.

TIA

Just use Smart DNS, and change the DNS on the router and all devices connected to that router will work