How to Puppy-Proof Your Home, Room by Room

To puppy-proof a home, get down to puppy height and secure anything your dog could chew, swallow, climb into or escape through. That means medications, cleaners, trash, cords, small objects, toxic plants and open doors, plus a safe space where your puppy can stay when you cannot watch.

Puppies explore with their mouths, and they are surprisingly good at finding what you forgot. Do the sweep before your puppy comes home, then do it again after the first few days. The checklist below runs room by room.

Start at puppy height

Kneel, or even crawl, through each room. Everything you can see at floor level is something your puppy can reach, and anything on a low shelf or counter edge is likely to be tested within days. Pick up what you find, or make a note to move it.

Keep a "yes" box handy as you go. Whenever you take something away, think about what your puppy can safely chew instead, such as a sturdy chew toy, and put that within easy reach.

Kitchen: food, trash and cleaners

The kitchen holds many of the foods and products behind dog poisonings.

• Trash. Use a can with a latching lid, or keep it inside a closed cabinet. Garbage can cause vomiting, diarrhea and blockages, and some of it is toxic.
• Food. Keep human food off tables and low counters. Chocolate, xylitol, grapes and raisins, onions and garlic, caffeine, alcohol, macadamia nuts and raw yeast dough are all dangerous. Puppies will climb to reach things they know are there, so clear the counters too.
• Pet food. Store it in a bin with a latching lid so your puppy cannot gorge.
• Cleaning supplies. Put them in a high cabinet or behind childproof latches. Keep your puppy out of the room while you clean.

Bathroom and bedroom: medicines and small things

Human medications are a leading cause of pet poisoning, and childproof caps do not stop a determined chewer. Keep all pills, including vitamins and supplements, in a closed cupboard. Do not leave them on counters, night tables or low tables, and pick up any pill that drops on the floor right away.

Store toiletries and medicated creams in a drawer or cabinet, and do not let your puppy lick skin where a medicated cream has been applied. Close the toilet lid, because puppies can drink from the bowl or fall in. Put away small items such as jewelry, rubber bands, coins and paper clips. These are choking hazards, and swallowed socks and other small clothing can block a puppy's intestines.

Living areas: cords, plants and windows

• Cords. Chewing can cause mouth burns and electric shock. Unplug what you can, route cords behind furniture and use cord covers for the rest. Tie up blind cords, which can wrap around a puppy's neck.
• Plants. Move toxic houseplants out of reach or out of the house. Azaleas and daffodils are two examples. Check the yard for harmful plants as well, and watch for toxic mulch and potting soil.
• Candles. Move any that sit at tail height or could be knocked over.
• Windows and doors. Make sure windows have locks and screens, and that doors latch so a puppy cannot push them open.
• Clutter. Pick up children's toys, batteries and anything else small enough to swallow.

Garage, yard and outdoor areas

Chemicals do not belong at puppy level. Store bleach, insecticides, fertilizers, weed killers, antifreeze and rodent bait in a locked or high cabinet. Remove any ground-level bait. So-called pet-resistant bait stations are not pet-proof, because the bait is often made to be attractive.

Outside, check the fence for gaps and holes. It should be tall enough to stop a jumping puppy and have no spaces to crawl through. Fence in-ground pools. Keep your puppy off recently fertilized or pesticide-treated lawns, and supervise every minute outdoors, especially in hot weather. Provide shade and fresh water. Choose a toilet spot for your puppy, and keep the lawn trimmed and the brush under control to cut down on ticks.

Set up a safe zone

Even the most carefully puppy-proofed house cannot be watched every second. A designated area makes life easier for both of you. Choose a calm place that children and other pets cannot easily reach, and equip it with a bed, water and a few chew toys.

A playpen or baby gate lets your puppy see the family without roaming free. A crate can also work, but only if your puppy has learned to like it. Our guide to crate training a puppy walks through the steps, and the puppy first week checklist covers the rest of the setup.

If your puppy gets into something

Act quickly. Call your vet or an emergency clinic, or call the ASPCA Animal Poison Control Center at (888) 426-4435 or the Pet Poison Helpline at (855) 764-7661 (US; fees may apply). Outside the US, call your local emergency vet. Have the product container, your puppy's age and weight, and what happened ready to share.

Do not try to make your puppy vomit. Our guide to toxic household items for dogs lists the most common culprits so you can lock them away before they become an emergency.

When to call your vet

Contact your vet straight away if your puppy:

• Swallowed something that is not food, or you suspect a blockage
• Chewed a cord or has burns or sores around the mouth
• Ate any medication, cleaning product, rodent bait or antifreeze
• Is vomiting repeatedly, shaking, unusually sleepy or having trouble breathing

Puppies are small and can get sick quickly, so it is always better to call early.

Written from veterinary sources by the Pawsplained editorial team. Not yet reviewed by a veterinarian; this is general information, not a diagnosis or treatment plan. Updated Oct 30, 2026. Editorial policy