Help! I’m supposed to adopt this beautiful boy next week….

Help! I’m supposed to adopt this beautiful boy next week. However I’m worried that when I move later this year it will become an issue because he looks like he has pit in him. Where I live there isn’t a single apartment that allows Pit or Pit mixes. Can anyone maybe help me identify what breeds he may have in him, if it is pit or otherwise?

He looks more american bulldog/smooth collie mix to me. But I don’t know if adopting a bully breed mix in a place that can kick you out for having one is a good idea. He is super handsome!