It's been a few years since I've been in school, and I no longer have a dog currently, but I'll answer for when I was/did! My answers are a little skewed, since I had ferrets as well as the dog to take care of.
How much of you're extra time do you to taking care of your dogs?
Every free moment, basically. We were outside actually burning energy about 5-6 hours a day, most days. Lazy days, it was 3-4. The only time I wasn't focused on her was when the ferrets were out and I was providing them with their needs.
Are your dogs "coping" fine?
She coped as well as any other time. Though, she grew with all of us in school.
Are you in any sports?
Nope
Where do you currently live, & how's that working out?
At home. It worked out as well as ever? lol
Anything else?
Honestly, having a dog was exhausting. It made school difficult, getting homework done near impossible, and meant I was leaving the house to be able to study for exams.
Keep in mind, I was also working as well as going to school full time. Often times, I was working two jobs. For a good stint, I was ensuring my dying grandmother got to appointments, and then staying by her side in hospice care.
Other than that, I had no social life, though that was fine by me. I live a 15 minute walk from the college, so I was going to the school right before my first class, and coming home right after. The days were *long* -- even living close, there was just not enough time for it to be worth coming home between classes. There were also days that I had to be at the college at 6am, and then again at 7pm, to take care of the animals there.
I totally have more time now, whilst just working.
I don't regret having the pets during college, but I also like chaos. You're not working right now, right? You should probably get used to a routine of college and working (if you will be) for a while first, because it's a huge change.