Why room-by-room matters

A pet that is perfectly safe in an adult-only home can become a hazard source the moment a crawling infant or curious toddler enters the picture. The reverse is also true: small children introduce choking-sized toys, dropped snacks, and unpredictable movement that can stress or injure a pet. A whole-home approach helps, but the risks are room-specific, so a room-by-room walkthrough is the most practical way to work through them.

This checklist is designed for families who already share a home with at least one pet and at least one child under eight. Use it as an audit tool: walk each room, tick off what is already done, and flag what needs attention. For households preparing to bring an animal home for the first time, see our guide to introducing a new pet for the full setup walkthrough.

If you want to go deeper on how your home is organized more broadly, this room-by-room organization guide is a useful companion resource.

Living room and play areas

Move all pet food and water bowls to a location outside the main play area, or use a baby gate to block child access to the feeding zone. Must
Store pet toys in a closed bin when not in active use, since squeakers and small parts are choking hazards for children under three. Must
Secure or remove floor-level houseplants that are toxic to pets or children, including philodendron, pothos, and dieffenbachia. Must
Route or cover all electrical cords within 18 inches of the floor using cord covers or cable management channels. Must
Anchor tall furniture (bookshelves, TV stands) to wall studs to prevent tipping if a larger dog jumps up or a child climbs. Should
Install a baby gate at the room entrance if you need a reliable separation point between pet and child when you cannot supervise directly. Should

Kitchen and dining areas

Move all cleaning products, dishwasher pods, and trash bags to a locked or high cabinet out of reach of both pets and young children. Must
Use a trash can with a secure, weighted, or locking lid to prevent pets from accessing food scraps that may be toxic (grapes, onions, xylitol-containing foods). Must
Keep pet food stored in a sealed container rather than an open bag on the floor, which children may snack from. Should
Check that lower cabinet childproof locks also prevent pet access; some lever-style locks are easier for a persistent dog to nudge open. Should
Establish a consistent no-pets-in-kitchen rule during meal prep if your pet counter-surfs, and use a gate to enforce it. Nice to have

Bathrooms

Keep the toilet lid down at all times; open toilets are a drowning risk for small children and a drinking source for pets that may ingest cleaning chemicals. Must
Store all medications, vitamins, and flea or tick treatments in a locked cabinet, never on counters or in open bags. Must
Dispose of used cotton balls, dental floss, and razors in a lidded bin immediately; these are ingestion hazards for pets. Should
Keep bathroom doors closed by default, using a door alarm or finger-pinch guard if your child or pet has learned to open door handles. Should

Bedrooms and nursery

Use a crib tent or keep the nursery door closed and latched to prevent pets from accessing the infant sleep space unsupervised. Must
Store any pet beds, crates, or litter boxes for cats in a room children cannot access independently. Must
Keep window blind cords looped up and out of reach; they are a strangulation hazard for toddlers and can trap curious cats. Must
Place a latch on the closet where pet supplies (flea treatments, shampoos, grooming tools) are stored. Should
Check under beds periodically for dropped medications, hair ties, rubber bands, and small toys that pets may find and swallow. Nice to have

Garage and laundry room

Store all automotive chemicals, antifreeze, fertilizers, and pesticides in locked cabinets; antifreeze in particular is acutely toxic to pets at very small doses. Must
Keep the washing machine and dryer doors closed when not in use; both cats and small dogs have been known to climb inside. Must

Tools and supplies to have on hand

Before you walk the rooms, gather what you are likely to need. Some of these items may already be in your home; others are worth picking up before you start making changes.

Required

Pressure-mounted or hardware-mounted baby gates

Create reliable separation between pet zones and child zones in doorways and at stair entrances.

Required

Cabinet safety latches

Prevent access to cleaning products, medications, and pet supplies stored in lower cabinets.

Required

Cord covers or cable management channels

Protect floor-level electrical cords from pets that chew and children who pull.

Required

Trash can with locking or weighted lid

Stop pets from accessing discarded food items that may be toxic.

Optional

Door handle childproof covers

Keep bathroom, nursery, and garage doors reliably closed against both curious pets and toddlers.

Optional

Furniture anchoring straps

Secure tall bookcases and TV units to wall studs to prevent tipping.

Required

ASPCA Animal Poison Control Center number (888-426-4435)

Keep this posted in the kitchen or saved in your phone for immediate reference if a pet ingests something toxic.

Common hazards that cross every room

A few hazards appear regardless of which room you are in. Electrical cords at floor level are chewable for pets and a strangulation risk for toddlers; route them through cord covers or tuck them behind furniture. Small objects below waist height, including pet toys with squeakers, can be choking hazards for children under three. Conversely, small children's toys with button batteries are toxic if a pet chews and swallows them.

Cleaning products stored in low cabinets are a recurring danger. Move them to locked, high storage in every room where they appear. The same applies to any medication, including flea and tick treatments, which should never be left on counters or in bags within reach.

Flea and tick products near children

Many topical flea and tick treatments contain pyrethrins or permethrins, which are toxic to cats and can irritate children's skin on contact. After applying any spot-on treatment to a pet, keep children away from the animal until the application site is fully dry, which typically takes several hours. Store unused treatments in a locked cabinet, not in a bag or on a shelf within reach.

Common household plants toxic to pets

Lily varieties (including peace lily and Easter lily) are severely toxic to cats; even small ingestion can cause kidney failure. Sago palm is toxic to both dogs and cats. If you are unsure whether a plant in your home poses a risk, the ASPCA maintains a comprehensive, searchable toxic plant database at aspca.org that you can check before removing or keeping any houseplant.

For guidance on how pets and sleeping infants should be separated, the article on pets and infant sleep safety covers that topic in detail. And once the physical spaces are set up, teaching children how to behave around animals is equally important; see our guide to teaching kids safe pet interaction for age-appropriate strategies.

Finally, consider designating retreat spaces for both the pet and the child. A pet that cannot escape a loud or overstimulating room is more likely to snap or scratch. Creating safe zones for both is one of the most effective structural changes a family can make.