In my home dogs will be treated like part of the family, given lots of love hugs and attention but still discipline when needed. I like to provide each with a safe space using soft furnishings or a crate if possible so they can retreate of needed. Usually I will crate dogs at night or if I leave the house, which is not often. They are fed and walked (for at least 30 minutes) twice a day, once in the morning and once at night with their regular food. Water is, of course, constantly available and the back door to the garden is open whenever possible. Though I should note that I let dogs out at least once every 2 hours so they can do their business and if a garden is not available then I would take the dog out on the lead outside. In regards to discipline, I usually prefer the carrot over the stick, rewarding dogs when they have done well with first treats and later just a clicker or toy. However if punishment is necessary I would only ever tap the dog on the nose and state a firm no, hitting is never required. For example, if the dog has urinated in the house, I would sharply tap them on the nose, state no, putting their nose in their urine and then simply place them where they need to be - usually outside or on a toilet training area (e.g. newspaper). In regards to safety while walking, I would either use a harness or collar and a non-extendable lead. A dog would not be left off a lead until I have walked with them at least 5 times and built a relationship with them to avoid the dog running off or back home. I usually go to a green area nearby when walking the dogs and like to let them run around wherever possible in the garden, often leaving the door open so they can run in and out. I do of course recognise that all owners have different methods for providing a home for their furry pet so I would defer to whatever rules are already in place with whomever I am hired by.