Dog Safe Plants: 12 Houseplants You Can Trust Around Your Dog

Life With a Dog Who Eats Everything

My Labrador retriever, Biscuit, has eaten: a sofa cushion, three television remote controls, most of a rubber boot, and at least a dozen houseplants over the course of his life. I didn't know which of those plants were toxic until the third time I was on the phone with the ASPCA Poison Control hotline. The woman on the line was patient, helpful, and had clearly had this exact conversation with panicked Labrador owners many times before.

After that third call, I decided to do something proactive: audit every plant in my house against the ASPCA's verified toxicity database and replace anything dangerous with an equally beautiful, dog-safe alternative. I also learned which "safe" plants I had been mentally grouping with things that weren't safe at all — like aloe vera, which I had assumed was harmless because it's a wellness staple for humans.

This guide is the resource I wish I'd had before I got a dog. Every plant on this list is verified non-toxic for dogs by the ASPCA. I've added real notes about how they hold up in a home with a large, enthusiastic, occasionally destructive dog.

Dogs vs. Cats: How Plant Risk Differs

Dogs and cats interact with houseplants differently, which changes how you think about plant safety in dog households.

Cats are browsers — they nibble delicately, they chew on trailing vines, they bat at dangling leaves. They're drawn to the texture and motion of plant material. A trailing pothos is catnip (figuratively) for many cats.

Dogs are more variable. Some dogs ignore plants entirely. Others — Labradors, puppies, bored dogs left alone for long periods, dogs with pica — will eat anything they can reach. The key differences for dog households:

• Body weight matters more: A medium to large dog eating a small amount of a moderately toxic plant may have a lower effective dose per kilogram than a cat eating the same amount. This doesn't make toxic plants safe, but it changes the severity calculation for mild toxins.
• Dogs eat more at once: Cats nibble. Dogs that decide to eat a plant may eat a large amount quickly. This means even moderately toxic plants can cause significant problems if a dog eats enough.
• Dogs destroy plants physically: Even if a plant is dog-safe, Biscuit has destroyed several by enthusiastically digging up the soil or knocking the pot over. Dog-proofing is about physical placement as well as toxicity.
• Some toxicities are dog-specific: Grapes and raisins cause kidney failure in dogs but are generally safe for cats. Some plants have different toxicity profiles between species. Always check dog-specific toxicity, not just general pet toxicity.

The 12 Best Dog-Safe Houseplants

Each plant on this list is non-toxic to dogs according to the ASPCA. I've added care information and honest notes about how they fare in a real dog household.

1. Boston Fern (Nephrolepis exaltata)

Boston fern is one of the classic pet-safe houseplants, and for good reason. It's lush, dramatic, and produces cascading fronds that bring an almost Victorian-conservatory feel to a room. More importantly, it's completely non-toxic to dogs (and cats).

Boston fern loves humidity and indirect light, making it ideal for bathrooms and kitchens. Water when the top inch of soil feels dry and mist regularly — it hates dry air. The fronds will turn yellow if it's too dry.

Dog notes: Hanging basket placement keeps it out of reach of most dogs. The fronds will shed if chewed, so you'll get a mess, but there's no toxicity concern. Very sturdy plant overall.

2. Spider Plant (Chlorophytum comosum)

Spider plant is the ultimate beginner houseplant — nearly indestructible, endlessly propagating (those little "spiderettes" that hang on long runners are already rooting themselves), and non-toxic to dogs. It thrives in almost any light condition and forgives irregular watering.

Spider plants prefer bright indirect light but genuinely tolerate low light. Water when the top inch of soil is dry. They produce babies prolifically — snip them off and pot them up for free new plants.

Dog notes: Spider plants contain compounds similar to those in opioids that can cause mild hallucination-like effects in cats (making cats attracted to chewing them). This doesn't appear to affect dogs the same way. If your dog eats a large amount, mild GI upset is possible but not dangerous. Still, placing them in hanging planters is a sensible precaution.

3. Bamboo Palm (Chamaedorea seifrizii)

Bamboo palm is an elegant, graceful palm that creates a genuinely tropical atmosphere in a room. It grows to 1.8 metres indoors, produces beautiful feathered fronds, and is completely non-toxic to dogs and cats. It was also one of the plants included in NASA's air quality research.

Bamboo palm prefers bright indirect light but tolerates lower light than most palms. Keep the soil moist but never waterlogged, and ensure good drainage. It likes humidity — a pebble tray helps in dry homes.

Dog notes: This plant will take up floor space, which means dogs can reach it. The good news: if your dog chews the fronds, there's no toxicity. The bad news: they'll shred the fronds. Consider this if you care about the plant's aesthetics as much as your dog's safety.

4. Money Tree (Pachira aquatica)

Money tree — the braided-trunk plant sold in every plant shop — is non-toxic to dogs. It's a popular choice because it's visually striking, easy to maintain, and associated with good fortune in Feng Shui. The braided trunks are created by weaving together multiple young stems before they lignify.

Money tree prefers bright indirect light and should be watered thoroughly but infrequently — wait until the top 2–3 inches of soil are dry before watering again. Overwatering is the most common cause of money tree death.

Dog notes: The braided trunk is at perfect dog-sniffing height and can be a curiosity for dogs who like to investigate. The bark is safe if chewed. The leaves are safe. This is one of the genuinely worry-free choices for dog households.

5. Phalaenopsis Orchid (Phalaenopsis spp.)

Phalaenopsis orchids — the moth orchids sold everywhere from supermarkets to florists — are completely non-toxic to dogs. They're also extraordinarily beautiful: long-lasting sprays of elegant flowers in white, pink, purple, and countless hybrid colors. A single orchid in bloom will last 2–3 months with proper care.

Orchids need bright indirect light (an east or north-facing windowsill is ideal), very infrequent watering (once every 7–14 days, allowing roots to dry between waterings), and good air circulation. They should be planted in bark, not soil. Fertilize lightly with a diluted orchid fertilizer monthly during growth periods.

Dog notes: Orchids are typically sold in decorative pots on tabletops — already at a height where most dogs can sniff but not easily eat them. If a dog does knock one over and chew on the flowers or leaves, there's no toxicity concern. The main risk is the dog destroying a plant you've worked hard to rebloom.

6. Peperomia (Peperomia spp.)

Peperomia is a genus of over 1,000 species, and every one of them is non-toxic to dogs and cats. This makes peperomia one of the most versatile safe plants you can choose — there's a peperomia for every aesthetic, from the round coin-like leaves of peperomia obtusifolia to the rippled velvet leaves of peperomia caperata to the trailing strings of peperomia prostrata.

Peperomia are among the most forgiving houseplants for indoor conditions. They prefer bright indirect light but tolerate medium light. They store water in their thick leaves, so they're somewhat drought-tolerant — in fact, overwatering is the most common problem. Water only when the top half of the soil is dry.

Dog notes: Peperomia are small to medium plants that are easy to place out of reach on shelves. If a dog does eat one, there's genuinely no concern — no toxic compounds at all. The thick, leathery leaves of many varieties are also less tempting to chew than soft, trailing vines.

7. Calathea (Calathea spp. / Goeppertia spp.)

Calathea — recently reclassified as Goeppertia by botanists, though most nurseries still sell them as calathea — are non-toxic to dogs and cats. They're also some of the most strikingly beautiful houseplants available, with extraordinary leaf patterns in dark green, light green, cream, pink, and purple. Calathea orbifolia has huge round striped leaves. Calathea ornata has thin pink pinstripes on deep green leaves. Calathea warscewiczii has a velvety texture.

Calathea are humidity-lovers and can be finicky about their water — they prefer rainwater or distilled water over tap water with fluoride, which can cause brown leaf tips. They need consistent moisture but not waterlogging. Medium to low indirect light is ideal. They famously move their leaves in response to light levels — a charming characteristic that has earned them the nickname "prayer plants."

Dog notes: Calathea are best placed away from dogs because a dog that knocks one over and digs in the soil will make a significant mess. But if leaves are eaten, no toxicity — just cleanup.

8. African Violet (Saintpaulia ionantha)

African violet is a charming, compact plant that produces continuous velvet-textured flowers in purple, blue, pink, and white throughout the year when given the right conditions. It's completely non-toxic to dogs and cats, and its compact size — it rarely grows more than 30cm across — makes it easy to place safely.

African violets prefer bright indirect light (a north or east-facing window is ideal) and moderate, consistent watering. Water from below — sit the pot in a saucer of water and let it absorb from the drainage holes, then empty the saucer. Water on the leaves causes spotting. They prefer slightly crowded root conditions and don't need large pots.

Dog notes: Small enough to place easily on windowsills and shelves out of reach of most dogs. If knocked over, the plant is safe — just a bit of soil mess to clean up.

9. Haworthia (Haworthia spp.)

Haworthia are small, architectural succulents with stiff, pointed leaves often patterned with raised white lines or transparent windows. They're non-toxic to dogs (unlike the superficially similar aloe vera, which is toxic). Haworthia cooperi, fasciata (zebra plant), and attenuata are the most commonly sold varieties.

Haworthia are among the most low-maintenance plants you can own. They prefer bright indirect light, very infrequent watering (every 2–3 weeks in summer, once a month or less in winter), and well-draining succulent soil. They're small, slow-growing, and tolerant of neglect.

Dog notes: Haworthia are typically sold in small pots and are easy to place out of reach. If eaten, completely safe. Their stiff, pointed leaves are not particularly appetizing to most dogs. A genuinely worry-free small plant.

10. Echeveria (Echeveria spp.)

Echeveria are the classic rosette succulents — those beautiful, symmetrical, flower-like succulent arrangements in blue-green, pink, purple, and frosted silver. They're non-toxic to dogs and among the most popular decorative succulents available. Hundreds of species and hybrid cultivars exist.

Echeveria need bright light — ideally a sunny windowsill with several hours of direct sun per day. They need very little water: thoroughly soak the soil, then allow it to dry completely before watering again. In winter, water even less. Plant in gritty, fast-draining succulent mix.

Dog notes: Small enough for easy elevated placement. Non-toxic if eaten. The compact rosette form means there are no trailing elements to tempt dogs. The only risk is a dog knocking a pot off a low windowsill, but that's a physical mess rather than a safety issue.

11. Air Plants (Tillandsia spp.)

Air plants are the most unusual plants on this list — they grow without soil, absorbing moisture and nutrients directly through their leaves. They can be mounted on driftwood, placed in glass terrariums, attached to walls, or displayed in any number of creative ways. They're completely non-toxic to dogs.

Air plants need bright indirect light and regular misting, or a weekly soak for 20–30 minutes in water (then shaken dry and allowed to dry fully — they'll rot if water sits in their centers). They don't need fertilizer except for a diluted bromeliad fertilizer once a month in growing season.

Dog notes: The natural placement of air plants — mounted high on walls, displayed in hanging terrariums — makes them inherently dog-resistant. If a dog did eat one that fell, completely safe. This is one of the best choices for households where elevated placement is easily achieved.

12. Cast Iron Plant (Aspidistra elatior)

The cast iron plant earns its name. It is genuinely nearly indestructible — tolerating deep shade, irregular watering, low humidity, cold temperatures, and general neglect that would kill any other plant. It grows slowly but steadily into a clump of large, glossy dark green strap leaves. It's completely non-toxic to dogs.

Cast iron plant thrives in low to very low light — the darkest corners where nothing else grows. Water when the top half of the soil is dry. It can handle long periods of drought once established. It doesn't need much fertilizer — once or twice a year is sufficient. It's slow to establish but essentially impossible to kill once it is.

Dog notes: This is my top recommendation for a dog household with a determined chewer. The large, tough leaves are less tempting than delicate fronds or soft vines. It's robust enough to survive being knocked over, dug around, or generally harassed by a dog. And if eaten, no toxicity. Truly the plant for dog owners who've given up on keeping plants alive.

Dog-Safe Plant Names That Are Easy to Confuse With Toxic Ones

A few critical warnings about plants that are frequently confused with safe options:

• Aloe vera: Often assumed safe because it's medicinal for humans. Toxic to dogs. Contains anthraquinones including aloin that cause vomiting, diarrhea, lethargy, and in large amounts can affect the nervous system. Keep well out of reach.
• Jade plant (Crassula ovata): A popular succulent that looks somewhat like echeveria. Toxic to dogs. Causes vomiting, lethargy, and loss of coordination. Often sold in the same section as echeveria and haworthia, which are safe — always check the label.
• Sago Palm (Cycas revoluta): Looks somewhat similar to bamboo palm or parlor palm from a distance. Extremely toxic to dogs. Contains cycasin, which causes severe liver failure. The mortality rate exceeds 50% even with aggressive treatment. Every part of the plant — including seeds — is dangerous. Never bring a sago palm into a dog household. Ever.
• Asparagus Fern (Asparagus densiflorus): Despite the name, not a true fern. Sold in many florists and plant shops. Toxic to dogs — causes skin irritation and GI symptoms. Do not confuse with safe fern species like Boston fern.
• Pothos: Non-toxic to humans, but toxic to dogs (and cats) due to calcium oxalate crystals. Causes oral irritation, drooling, vomiting. Not typically life-threatening but unpleasant and worth avoiding.

Quick-Reference Table: 12 Dog-Safe Plants

Dog-Proofing Your Plant Collection

Even with a dog-safe plant list, physical dog-proofing matters. A dog that destroys a plant — even a safe one — is a problem. Soil on the carpet, broken pots, and shredded leaves are no fun even when they're non-toxic. Here's what I've learned works:

Elevation

Tall shelves, wall-mounted planters, and hanging planters are the first line of defense. Anything a dog can't reach is a dog-safe plant regardless of its toxicity. For floor-level plants like large bamboo palms or cast iron plants, consider placing them in heavy ceramic or concrete planters that are difficult to knock over.

Bitter Spray

Bitter apple spray applied to pots, soil surfaces, and the base of large plants deters most dogs from investigating. It works better for dogs than for cats. Reapply every few days until your dog has learned to leave the plants alone.

Teaching "Leave It"

If your dog is food-motivated (and Labradors certainly are), "leave it" is one of the most valuable commands you can teach around plants. A dog that reliably responds to "leave it" is far safer around your plant collection than any physical barrier alone. This takes time and consistency, but it's worth the investment.

Physical Barriers

For floor plants you're particularly attached to, a low decorative fence or plant cage around the pot can provide a physical deterrent. Many garden supply stores sell purpose-built plant guards. They're not foolproof with a determined dog, but they reduce casual investigation and digging.

Choosing Robust Varieties

If you know your dog is destructive, choose plants that can take abuse. Cast iron plant is literally named for this quality. Spider plant will regrow after having its leaves chewed. Boston fern will recover from being knocked over and losing fronds. Prioritize resilience as well as safety.

What to Do If Your Dog Eats a Plant

Even with a dog-safe plant collection, accidents happen. A neighbour brings cut flowers. A visiting friend has a bouquet with unknown plant material. Your dog eats something in the garden. Here's the protocol:

1. Identify the plant as specifically as possible. Common name, species name if you know it, where it came from. Take a photo of any remaining plant material.
2. Note how much was eaten — a nibble, several leaves, a significant portion. This matters for the vet's assessment.
3. Call the ASPCA Animal Poison Control Center: (888) 426-4435. Available 24/7. There may be a consultation fee. Have the plant name, your dog's weight, breed, age, and an estimate of quantity eaten ready.
4. Do not induce vomiting unless specifically instructed by a vet or the ASPCA hotline. For some toxins, inducing vomiting can cause additional harm.
5. Watch for symptoms: vomiting, diarrhea, lethargy, drooling, difficulty breathing, loss of coordination, collapse. If any severe symptoms appear, go to an emergency vet immediately.
6. Save a sample of the plant if possible. Bring it to the vet so they can make a positive identification.

Building a Dog-Safe Plant Collection

Living with dogs and plants doesn't have to be a compromise. The 12 plants on this list are all genuinely beautiful, genuinely low-maintenance in most cases, and genuinely safe for dogs — not because I say so, but because the ASPCA's toxicology team has verified them.

The keys to success in a dog household:

• Verify every plant before you buy it — common names are unreliable, scientific names are not
• Use elevation, physical barriers, and training in combination — don't rely on any single approach
• Know the ASPCA hotline number by heart: (888) 426-4435
• Build your collection from the safe list first, then add challenge plants as you understand your dog's behavior

Biscuit, my Labrador, has now coexisted peacefully with my cast iron plants and spider plants for two years. He occasionally sniffs them. He has not eaten them since I implemented physical barriers and consistent "leave it" training. It is possible. It just requires planning.

For more pet-safe plant guidance, read our complete guide to plants safe for cats and dogs, or browse our cat-safe houseplants guide if you have both cats and dogs to consider.