Work travel

My bf is interested in a job that is 50% travel. His current job is 0% travel.

We are speaking of engagement and starting a family in the near future. We have dogs, I work full time, we have a house. Just a lot of responsibilities that I want to work on as a team.

I want to be supportive of his career but I really don’t love the idea of him traveling so much. It is going to make so many things so much harder :(

We’ve tried talking it out and he is too excited about the job to event hear anything other than full support