@polkadotpjs
Pressure still being laid on me. Husband WFH until Christmas so there would be someone here for first stages of training and he says he'll pay for a walk but how do we know it would be ok for 3 hours until walk time? I see puppy pics and remember the joy of snuggling into a dog's neck when I was a teen but oh my, there's a lot of work
You don't know until you try, that's the problem. Some dogs are absolutely fine on their own for three hours - others would toilet everywhere and eat your furniture
You'll need a back-up plan in case your dog is the latter type - some dogs just don't like being alone no matter what training you do with them. Mine is one of them - two hours is his absolute maximum before he gets upset. And that's two hours in a day. Not two hours, go out with a walker, then another two hours. He would really struggle with that.
Maybe have a look into your local daycares and see if you'd be happy to send your dog there. Lots of daycares and walkers are hugely struggling for business while everyone is at home so I'm sure they'll be more than happy to talk to you and answer any questions :)
Even if you get a walker 8-3.30 is a fair amount of time to leave the dog, and that's not counting things after school. Your DC won't be able to go to the park on the way home - they'll need to go home for the dog. No long days out on a whim - because who will watch the dog. Zoos and theme parks and amusement parks - none of those are dog friendly and while some have kennels on site you need to book them in advance and they're not the nicest environments. Dogs are a lot more restrictive than you think they'll be, especially with young kids.
I don't mean to sound negative or patronising (sorry if it comes across that way!) but it's important people know all the pitfalls. I'm on a breed group on FB and the number of people who get a puppy, leave it all day and get angry because it's toileted on the floor/escaped it's crate/eaten their sofa is surprisingly high!
Could you arrange to watch someone else's dog for a while and see how it goes? Look on BorrowMyDoggy - you'll be able to find a dog to walk and maybe it could stay with you overnight or for a few days. It might give you a better idea of dog ownership without the commitment.