Puppy-Proofing Your Home, Room by Room

There's a particular kind of joy in those first few days with a new puppy — and a particular kind of panic when you realise they can fit their head into gaps you didn't know existed. Puppies explore the world with their mouths. They chew, they swallow, they squeeze behind the sofa. Puppy-proofing your home isn't about wrapping the place in bubble wrap; it's about quietly removing the things that can hurt them before they get the chance.

I'm Matt, founder of Giddy Pets. What follows is the room-by-room sweep I'd recommend to any new owner — built on guidance from the PDSA, Dogs Trust and Blue Cross. It's lived-experience, practical advice, not veterinary diagnosis. If you're ever worried your pup has eaten something, skip to the vet section at the bottom.

Start with a puppy's-eye view

Before you go room to room, do one slightly silly thing: get down on the floor. Kneel, or even lie down, and look at the world from puppy height. You'll spot trailing cables, dropped pills under the radiator, a tempting bin pedal, the corner of a rug ready to be shredded. Things invisible from standing height are at nose level for a pup. This single trick will catch more hazards than any checklist.

The kitchen

The kitchen is the riskiest room in the house, because it's where the food is — and a lot of human food is genuinely dangerous to dogs.

Keep these well out of reach, ideally behind a latched cupboard: chocolate (it contains theobromine, which dogs can't process safely — the darker the chocolate, the more dangerous), grapes, raisins, sultanas and currants (all potentially toxic and linked to kidney failure, even in small amounts), onions, garlic, leeks and chives (which can damage red blood cells), macadamia nuts, and anything containing xylitol — a sugar-free sweetener found in some chewing gum, sweets, certain peanut butters and medicines, which is extremely harmful to dogs. Alcohol and cooked bones belong on the no list too.

Practical fixes: keep worktops clear, never leave food cooling at the edge of a counter, and get a bin with a secured or weighted lid — a pedal bin is an open invitation. Store cleaning products and dishwasher tablets in a high or latched cupboard, not under the sink where a nosy pup can nudge the door open. A baby gate across the kitchen doorway is one of the best investments you can make in the early weeks.

The living room

This is where you'll spend the most relaxed time together, so it pays to make it genuinely safe. The big risk here is trailing cables and wires — TV leads, lamp flexes, phone chargers. A teething puppy chewing a live cable can suffer burns or electric shock. Gather loose leads into cable tidies or run them behind furniture, and unplug what you're not using.

Look for choking and swallowing hazards too: children's toys (Lego is a classic culprit), coins, hair ties, batteries and remote controls all get gulped down by pups. Keep them off the floor and low shelves. Move breakable ornaments up high so they can't be knocked down and smashed into sharp shards.

Houseplants deserve a check. Several common ones are toxic if chewed — including dieffenbachia (dumb cane), cyclamen, amaryllis and poinsettia. If you have cats as well as a pup, be especially strict about lilies, which are extremely poisonous to cats (even pollen brushed onto their coat). When in doubt, move the plant up out of reach.

The bathroom

Easy to overlook, surprisingly hazardous. Medicines are the headline risk — human painkillers and prescription pills can be deadly to dogs even in small doses, so keep every blister pack in a closed, high cabinet, never in a bedside drawer or a handbag on the floor.

Keep the toilet lid down (cleaning chemicals in the bowl, plus it's not somewhere you want a thirsty pup drinking), and put away razors, soaps, bath bombs, cotton buds and sponges — all of which get chewed and swallowed. Make sure cleaning products and bleach are behind a latch, not lined up on the floor by the loo.

The bedroom

Bedrooms feel safe, but they're full of small swallowables: socks, tights, hair bobbles, jewellery, and the chargers that always seem to live by the bed. Socks and underwear are one of the most common causes of intestinal blockages in young dogs — keep laundry in a closed basket, not a heap on the floor.

Check under and behind the bed for dropped tablets or coins, tuck away phone and lamp cables, and decide early whether the bedroom is in or out of bounds. A baby gate on the stairs is worth fitting from day one — puppies have no sense of how far they can fall, and tumbles down stairs cause real injuries.

The garden and outside

Fresh air is wonderful, but the garden needs its own sweep. Walk the boundary and check the fence line for gaps, loose panels or holes a determined pup can wriggle through or dig under — puppies are smaller and more flexible than you'd think.

The most serious garden hazard is antifreeze. Ethylene glycol, found in antifreeze and screenwash, tastes sweet and is highly poisonous — even a small amount can be fatal. Store it sealed and high up, and mop up any spills on the drive immediately. Slug pellets, rodent bait and weedkillers are similarly dangerous and should be locked away.

Know your plants, too. Spring bulbs (daffodils, tulips, bluebells), foxgloves and several others are toxic if dug up and chewed. You don't have to dig up the garden — just supervise, and discourage digging in the borders. Finally, check the shed and any water feature or pond; a small puppy can get into trouble in surprisingly shallow water.

The garage and utility room

If your pup can get in here, treat it as a high-risk zone. Garages and utility rooms tend to collect the worst offenders: antifreeze and screenwash, white spirit, paint, oil, weedkiller, slug pellets and rodent poison. Get all of it up onto high shelves or into a locked cupboard.

Watch for the less obvious dangers too — sharp tools, nails and screws on the floor, and the gap under the car where a curious pup might shelter. The simplest answer is usually the best one: keep the garage door closed and the room firmly off-limits.

Chewing and electrical safety

Chewing isn't naughtiness — it's how puppies teethe and explore, and it peaks roughly between three and six months. The trick is to redirect it rather than fight it. Give your pup plenty of safe, appropriately sized chew toys so the urge has somewhere legitimate to go, and they're far less likely to turn to skirting boards and cables.

For electrical safety specifically: tidy every reachable cable, use protective covers or conduit on cables you can't move, unplug and put away chargers, and switch off at the wall when something's not in use. If you catch your pup eyeing a wire, calmly swap it for a chew toy — they learn fast what's theirs.

Create a safe space

Every puppy needs a den of their own — somewhere they can rest undisturbed and you can relax knowing they're safe. A crate or playpen does exactly this. Far from being a cage, a properly introduced crate becomes a puppy's favourite bolt-hole, and it's the single most useful management tool in the early weeks: somewhere secure for overnight, for when you can't supervise, and for those moments the household gets too busy.

Make it inviting with a comfy, washable puppy bed, a couple of safe chews and something that smells of home. Introduce it slowly and positively — feed meals in there, never use it as punishment — so it always feels like a good place. For pups who find settling hard, particularly in the first nights away from their litter, a calming aid or settling chew can help take the edge off; chat to your vet if anxiety seems severe. Set the crate or pen up in a quiet corner, away from draughts and the busiest foot traffic, and you've given your puppy the one thing puppy-proofing is really about: a home where they're free to be a puppy, safely.

When to call the vet (urgent)

If you think your puppy has eaten something toxic, act quickly — don't wait for symptoms to appear. Phone your vet straight away, or call the Animal PoisonLine on 01202 509 000, the UK's only 24-hour service for worried pet owners, run by the Veterinary Poisons Information Service. They'll tell you whether your pup needs to be seen or whether you can safely monitor at home (calls carry a fee — £35 daytime on weekdays, £45 at all other times). When you call either, have to hand: what was eaten, roughly how much, and when.

Treat it as an emergency and go straight to a vet if your puppy is collapsing, having seizures or fits, struggling to breathe, vomiting repeatedly, or seems suddenly weak or unsteady. Don't try to make your dog sick unless a vet tells you to. When in doubt, ring — vets would always rather hear from you early.

Sources

• PDSA — Poisons and hazards for your pets: https://www.pdsa.org.uk/pet-help-and-advice/looking-after-your-pet/all-pets/poisons-and-hazards-for-your-pets
• Dogs Trust — 10 tips for a dog-friendly home: https://www.dogstrust.org.uk/dog-advice/life-with-your-dog/at-home/dog-safe-home
• Blue Cross — Poisonous plants for dogs: https://www.bluecross.org.uk/advice/dog/health-and-injuries/plants-poisonous-to-dogs
• Blue Cross — Hidden dangers to cats (antifreeze, lilies): https://www.bluecross.org.uk/advice/cat/health-and-injuries/hidden-dangers-to-cats
• Animal PoisonLine (Veterinary Poisons Information Service): https://www.animalpoisonline.co.uk/