Can i drive a borrowed car from another eu country in Denmark?

We've recently moved to Denmark and wish to borrow a family car to help drive some of our furniture from UK to Denmark. Does anyone know how long we are able to have this car in Denmark if we do not own it? I understand if you own the car you have to register it after two weeks of having the car in the country.

Hi
I believe it is 2 weeks, but I am not totally sure; I can check if you want