Tricky Form Question

Hi all - I am not sure if this is even possible, but I know if it is someone here will know how to do it. I have a table with a list of dogs names. The dogs run in a team so I have another table with their run record. Currently, the form would have a text box where you select the dog's name and then another text box where you select the position in the team so it looks like this:

name1, position1
name2, position2

and so on. I would like to create the form where the text boxes are aligned to look like the team and the person would just have to select the dog's name that ran that position and the code behind would create a record that looks like the one above. For example, here is what the form would look like:

Position1 Position2
Position3 Position4
Position5 Position6

I would like the person to be able to select the dog's name in the text box labeled Position1 then move on to select the dog's name in Position2 and so on. I am imagining the record will still look like the one above. Meaning,

name1, position1
name2, position2, and so on.

Does anyone know if this is possible? Thanks so much for all your help. This forum has been so helpful in the past, I thought I would just put this out there.

Therese