Don't hate your dog for being a dog, you might hate yourself for not properly house breaking.
This is a training and just walking a dog is not going to house break it.
See if your local vet or pet store has a referral to dog training classes, you properly train your dog, there is an unconditional love bond between you.
>>> So you know,,pee pads undermine house breaking by teaching them it is OK to potty in th house, just wrong.
Cleaning up accidents comes with keeping dogs.