Free: Contests & Raffles.
It depends on the kennel if it's too long or not. Kennels where they just sit there all day long in a small box then probably so, but not all kennels are equal.
Sounds to me like you don't have enough time to be a dog owner at this point in time.
Here's what you can do. If you have enough room, put up a nice fence, and get two puppies. That way they can play with and keep each other entertained while you're gone, and in a big fenced yard so they'll have plenty of room to run. Or do the same thing, except get an older dog that's already trained.Most of my life I had at least two hunting dogs and I also worked four 10's most of that time and I made it work. Never paid anyone to take care of the dogs either.