Start at Puppy Height, Room by Room
Puppy-proofing fails when it is done from standing height, because the hazards live at the level of a small, curious mouth that explores by chewing and swallowing. Get down on the floor in each room and look along skirting boards, under furniture, and behind doors for cables, small objects, gaps, and anything that can be pulled down. Work through one room completely rather than doing a vague sweep of the whole house, and accept that some rooms will simply stay closed or gated until your puppy is older. A room is finished when you could let him potter there under supervision without spending the whole time fishing things out of his mouth.
Kitchen and Utility Areas: Chemicals, Bins, and Gaps
The kitchen concentrates risk: cleaning products under the sink, food waste in bins, and gaps beside appliances that a small puppy can squeeze into and become stuck behind. Fit child locks or move cleaning chemicals to a high cupboard, choose a bin with a secure lid or keep it inside a latched cupboard, and block the sides of washing machines, cookers, and fridges with panels or stored items he cannot shift. Keep human food off low surfaces — dropped grapes, onions, bones, and sweeteners are kitchen-floor hazards for dogs — and sweep up after cooking. Laundry areas add washing pods and powders at puppy level, so treat those cupboards with the same locks, and check machines are empty and closed before use.
Living Rooms: Cables, Small Objects, and Things That Tip
In living areas, run cables inside trunking, behind furniture, or up out of reach, including charger leads that dangle invitingly at exactly puppy height. Clear the floor and low tables of the swallowable everyday clutter puppies target: hair ties, socks, children's small toys, remote controls, coins, and batteries. Protect skirting boards, chair legs, and table corners you value by limiting access or offering legal chew alternatives nearby, because a teething puppy will chew something and your job is to decide what. Check that houseplants in reach are not types known to be harmful to dogs, move any you are unsure about, and secure anything tall or unstable that a growing puppy could pull over while investigating.
Bathrooms, Bedrooms, and Stairs
In bathrooms, close the toilet lid as a habit, move medicines, razors, cotton buds, and cleaning products into a high or locked cabinet, and keep the door shut if the room cannot be made safe — puppies are drawn to bathroom bins and to drinking from any water they can reach. In bedrooms, the floor is the problem: shoes, socks, underwear, and phone chargers are among the most commonly swallowed household items, so adopt a closed-wardrobe, clear-floor rule while he is young. Fit a gate at the stairs until he can manage them safely and you actually want him upstairs, and gate off any room that is still on the to-do list rather than relying on everyone remembering to close doors.
Maintain It as He Grows
Puppy-proofing is not a one-weekend job. A puppy who could not reach the coffee table at nine weeks can reach it at fourteen, and one who ignored cables may discover them while teething, so repeat the floor-level tour every few weeks and after any furniture change. Teach a reliable drop and leave response alongside the physical barriers, and swap him calmly for a safe chew whenever he takes something forbidden, instead of chasing him and turning stolen objects into a game. If he does swallow something you cannot identify, or chews a battery or a chemical product, contact your vet promptly rather than waiting for symptoms.
Sharing your finished room-by-room checklist through KinsLe's Family Sharing keeps every person in the house working from the same safety details, so a gate or cupboard lock one person set up is not quietly undone by another.