Let me clarify. Although not much better, I will typically work 10 hour days--the occasional 11 (traffic parking etc...12 is not an impossibility once a month), and always one 4. I can make it a priority to work from home a little more often...now considering that...thoughts?
I absoutley hear all of your points, and I appreciate the feedback. Considering it wont be 12 hours on the regular, maybe 10 hours 4 times a week...thoughts?
I'm going to ask a lot of questions here now. Don't take it wrong; I believe everyone should have a dog... IF they are capable of taking care of it.
What is your TYPICAL day - how long from the time you leave for work to the time you come home, and how long do you typically sleep? (times would help -- leave for work at 7, home at 6, bed at 11, up at 5, etc). And once you're home from work, do you have any other commitments that take you away from the house (social life, meetings, etc.). How about the worst-case scenario - longest day of work, etc. -- will you still be able to devote an hour or two to the dog?
In short, how many hours on your typical day are you willing/able to devote completely to a dog - and how many hours on your longest day will you be able to give the dog?
Is there greenspace near your apartment for the dog to relieve itself and exercise? How far to the nearest off-leash park? Have you considered that you will be spending an extra $30-40/month for food alone, plus vet visits, toys, treats, etc. - not to mention replacing/repairing things the dog chews when it gets bored? (I paid $300 for Sage. Since then, I've probably spent over $6,000 on him for food, shelter, toys, medical...) What breed(s) of dog are you specifically looking for?
Do you plan on crate training your dog, or will you allow it to roam free in your apartment? The safe option - both for your apartment and dog - is to crate them. But 10 hours in a crate Every. Day. is quite a bit. Let the dog roam the house, and then you have the issues with digging through the trash, eating things that may hurt or kill them, chewing shoes, tables, chairs, carpet...
Honestly, while the puppy stage is one of the most enjoyable -- but trying -- stages of owning a dog, it takes a level of time and commitment I would question if you can provide (as I touched on earlier - a pup could require 4 potty breaks during the time you're at work). As has been suggested, an older dog would probably suit you better.