Pet-Friendly Houseplants: A Calm Guide to Choosing Plants for a Home With Cats and Dogs

Bringing plants into a home you share with a cat or a dog is a lovely idea.

Green leaves soften a room, and caring for them can become a quiet daily ritual.

There is one question worth asking before you buy, though: what happens if your pet takes a bite?

Some popular houseplants can upset a pet's stomach, and a few can cause serious harm.

The good news is that checking takes only a minute, and there are plenty of easy plants that are listed as non-toxic.

This guide walks you through a calm, simple process: how to check a plant, which common plants are usually a good fit, which ones to skip or keep well out of reach, and what to do if your pet chews something it should not.

Why Pets Chew Plants in the First Place

Cats and dogs explore the world with their mouths.

A dangling leaf that moves in a draft looks a lot like a toy to a cat.

Puppies chew almost anything while they are teething, and some adult dogs nibble grass and leaves out of boredom or curiosity.

That means even a pet that has ignored your plants for months might suddenly try one.

A new plant, a new spot, or a bored afternoon can be enough.

Planning for that possibility is easier than reacting to it later.

Step 1: Learn the Plant's Real Name

Common names are confusing.

Several different plants are sold as "lily" or "palm," and they do not all carry the same risk.

The botanical (scientific) name on the plant tag is what really tells you what you have.

  • Look for the scientific name on the nursery tag or the pot label, for example Chlorophytum comosum for the spider plant.
  • If the tag is missing, take a clear photo of the leaves and ask the garden center staff before you pay.
  • Keep the tag. Tuck it into a drawer or snap a photo so you can look it up later.

Step 2: Check It Against a Trusted List

The most practical free resource in the United States is the ASPCA Toxic and Non-Toxic Plants list.

You can search by common or scientific name and filter by dogs, cats, or horses.

Each entry tells you whether the plant is considered toxic to each animal and which symptoms have been reported.

Two details on that list are worth remembering.

First, it is not meant to cover every plant on earth, only the ones most often encountered. Second, the ASPCA notes that eating any plant material can cause vomiting or stomach upset in dogs and cats.

"Non-toxic" means a plant is not expected to be life-threatening, not that your pet should snack on it.

Common Houseplants the ASPCA Lists as Non-Toxic

These easy plants appear on the ASPCA list as non-toxic to both cats and dogs.

They are also forgiving for beginners, which makes them a calm place to start.

  • Spider plant (Chlorophytum comosum) – arching striped leaves, happy in bright indirect light, and quick to make baby plantlets you can share.
  • Boston fern (Nephrolepis exaltata) – soft and full, best in a humid spot such as a bright bathroom.
  • Parlor palm (Chamaedorea elegans) – a slow, graceful palm that tolerates lower light.
  • African violet (Saintpaulia) – small, flowering, and well suited to a windowsill with filtered light.
  • Cast iron plant (Aspidistra elatior) – famously tough, fine in dim corners, and slow to need repotting.
  • Calathea and prayer plants – patterned leaves that fold up at night; they like steady moisture and no cold drafts.
  • Christmas cactus (Schlumbergera) – a long-lived plant that blooms in winter.

Before you buy, confirm the exact species on the list.

Plant breeders sell many look-alikes, and a quick check takes less time than reading a plant tag twice.

Popular Plants to Skip or Keep Firmly Out of Reach

Some of the most common houseplants in stores are listed as toxic to cats, dogs, or both.

You do not have to panic if you already own one, but it is worth knowing which ones they are.

  • True lilies and daylilies (Lilium and Hemerocallis) – the most important one for cat owners. They are especially dangerous to cats; many veterinarians recommend not bringing them into a home with a cat at all, including cut flowers in a vase.
  • Sago palm (Cycas revoluta) – listed as highly toxic to dogs and cats. It is better left out of a pet home.
  • Pothos, philodendron, and monstera – very common trailing and climbing plants that can irritate the mouth and stomach.
  • Peace lily (Spathiphyllum) – not a true lily, but still listed as toxic and can cause mouth irritation.
  • Aloe (Aloe vera), jade plant, dieffenbachia, and snake plant – all appear on the list as toxic to pets.

If you already have one of these and your pet has never shown interest, moving it out of reach may be enough.

If your pet is a determined chewer, giving the plant to a friend is often the calmer choice.

Step 3: Place Plants With Your Pet in Mind

Even with non-toxic plants, placement matters. A knocked-over pot means spilled soil, a broken plant, and sometimes a scared animal.

A few small habits make a big difference.

  • Go up. Wall shelves, high plant stands, and hanging planters keep leaves away from curious mouths. Remember that cats can jump; a shelf with no nearby launch point works better than a windowsill next to the sofa.
  • Use heavy pots. A ceramic or stone pot with a wide base is much harder to tip than a light plastic one.
  • Cover the soil. Some cats see a large pot as a litter box. A layer of smooth stones on top of the soil discourages digging.
  • Close off one room. If you love a plant that is risky for pets, a home office or bedroom with the door closed can become its home.

Step 4: Think About What Goes Into the Pot

The plant is not the only thing a pet might taste.

Fertilizers, plant food sticks, and pest sprays can also cause problems if a pet licks or chews them.

  • Store fertilizers and sprays in a closed cabinet, not on the plant shelf.
  • Follow the label exactly, and let treated leaves dry before your pet is near them.
  • Water from a saucer under the pot can collect fertilizer salts. Empty saucers after watering so pets do not drink from them.

If you are still building your watering routine, the University of Maryland Extension has a clear guide to watering indoor plants that pairs well with the habits above.

Step 5: Offer a Safer Alternative

Many cats chew plants simply because they enjoy the texture of grass.

A small tray of cat grass (usually wheat or oat grass) placed in an easy spot can draw attention away from your other plants.

For dogs, enough chew toys and daily walks often reduce plant nibbling more than any barrier does.

What to Do If Your Pet Chews a Plant

Stay calm and act quickly.

Most nibbles end with nothing more than mild stomach upset, but it is better to check than to guess.

  • Gently remove any leaves still in your pet's mouth and move the plant away.
  • Find the plant's name, take a photo, and note roughly how much was eaten and when.
  • Call your veterinarian, or the ASPCA Animal Poison Control Center at (888) 426-4435. The ASPCA lists this 24-hour number on its plant page; a consultation fee may apply.
  • Do not try to make your pet vomit unless a veterinarian tells you to.

Signs that need a call include vomiting, drooling, pawing at the mouth, low energy, or not eating.

With lilies and cats, call right away even if your cat seems fine, since early care matters.

A Calm Starter Plan

If you want to start this week without overthinking it, here is a simple plan.

  • Pick two plants from the non-toxic list above, such as a spider plant and a parlor palm.
  • Confirm each species on the ASPCA list before you pay.
  • Place one on a high shelf and one in a heavy pot, and add a tray of cat grass if you have a cat.
  • Watch your pet's reaction for a week, then add more plants slowly.

A home with pets and plants can be peaceful for everyone.

A minute of checking, a smart spot on the shelf, and a little patience are all it takes.

Sources and Further Reading