I grew up with dogs, 1 to 3 at a time. Dogs love me and I can always get them to play and wear them out so they won't be bouncing off the walls when you get home. I've dog sat / owned dogs that weighed from 15 lbs to 100 lbs. The bigger they are, they more loveable they are. I can go running with your dog(s) or take them to a dog park, no problems here. I do not have an apartment or house. I care deeply for all animals, no matter how gross they may be. I am doing this as a hobby rather than a side job, I just miss being around dogs that much. I will probably only be able to dog sit on the weekends due to my primary job. My country comes first.