Hi, I only have dumbells and do bent over rows. Is this possible?

I have looked on the internet but there are only videos about BO rows using barbells. the videos have people doing quite wide grips which is very difficult with dumbells because I would have to hold them out.

Am I still hitting the lats if I have the dumbells just at shoulder width?

Any advice?

I need to do both arms at once to keep the time of my workout down.

I have done dumbbells with bent over rows, so yes. Just do it like you would with barbells. You could also do one arm rows as well with dumbbells with one leg on the bench and other arm doing the rowing.