I have always taken care of our dogs at home, we usually had about 3-4 of them, both small and big dogs. I was usually in charge of the feeding, medicine and play/walktime. I am currently a fulltime student, but only have 1-2 classes on certain days, so my schedule is pretty flexible. I can work before and after my classes and whenever on the days I don’t have any classes at all. I am kind to dogs and am not a fan of a “firm hand”, but I will obviously tell them off if needed. I can play with them, but I can also just keep an eye on them, whatever suits the dog itself.