I absolutely love dogs so taking them outdoors and playing with them frequently throughout the day is less of a job and more of just having fun. Taking care of dogs and other animals comes easy to me because I grew up having dogs and taking care of multiple all at once. I have classes during the afternoon 10am-12pm(3days of the week) and on Tuesday’s and thursdays i have my two morning classes plus my 2pm-4pm one. But when I’m not in class I’m usually always home so your dog would not be alone for very long. I live in an apartment so I do not have a backyard necessarily but my apartment complex does allow pets so they have large grass areas plus a fenced in dog park that I could take them to.