I'll be totally honest - when my boy was about 9 months old my thought was that had I realised how much work he was going to be I never would have got him!
He was destructive in the house, chewed everything he could of, his recall was non-existent, he could open doors and windows if they weren't locked, would barge into other dogs and jump all over complete strangers in the street.
He was diagnosed with hip dysplasia and we were constantly in and out of the vets and our bill was thousands ( thank.god for insurance!).
As he had such a lovely temperament we persevered and nowadays at 3 years old, he is a pleasure to own. Has lovely manners, great around people, children and dogs and his recall is 100% (just about). He even ignores sheep and horses. He no longer chews and after his walks is happy to just sleep unless he's playing with the dcs.
He's very much part if the family and we couldn't be without him.
I understand what folk are getting at when they say they can't just go out for the day or go on holiday but we just go to places where the dog will be welcome, parks, beaches, etc and holidays are pretty much taken in caravans in the UK.