De or het collegehengst?

The correct Dutch article is:

de collegehengst

How to use collegehengst

the collegehengstde collegehengst
this collegehengstdeze collegehengst
that collegehengstdie collegehengst
our collegehengstonze collegehengst
your collegehengstjouw collegehengst
every collegehengstelke collegehengst
which collegehengst?welke collegehengst?
a big collegehengst / the big collegehengsteen grote collegehengst, de grote collegehengst