Happiness said:
I don't have little kids but I do work so one of my questions is how long a dog can go between meals if I can't make it home during the day to feed it. I was thinking about a puppy because I am concerned an adult dog will not bond with its owner as well as a dog that has lived with the same owner all its life. I'm also concerned about dogs that have had traumatic pasts (abusive owner, Chinese restaurant escapee, etc) will have dog PTSD and I can't afford to have Cesar Millan come to my house.
We feed our dog once in the morning and once at night (5am and 5pm) but I think it varies. Puppies do need a lot of care versus an older dog. If you do get a puppy, expect to get some furniture, shoes, etc. ruined
If you don't make it home in time, also expect quite a lot of pee/poo. Once they're potty trained, they will hold it in until you come back. That's why dogs are so great.
As far as dogs with traumatic pasts...you can find a lot at the shelters without a traumatic past. A lot are just because the owners don't want them anymore. But imagine what joy you could bring them by taking them to a loving home instead!! You will change their lives for the better!