Dog walker in Østebro

I've had various dogs in my life, but after moving to Denmark I don't have the time or apartment to own one myself. I miss having dogs around and would love to go on walks with dogs, I can also go and feed them in their home but unfortunately not able to have them over in my apartment. I've owned: Dogue de Bordeaux, Rottweiler and mixed breed dogs as well as dog-sitting small breed dogs. So used to all sizes :) I travel for work ca 10 days a month, so I can't be a regular every week dog-walker.