Emergency: ASPCA Poison Control (888) 426-4435 - Pet Poison Helpline (855) 764-7661 - Available 24/7
✓ Pet-safe plant guide

Boston Fern

Nephrolepis exaltata

Soft arching fronds and a classic pet-safe reputation for homes with cats and dogs.

Cats & dogs safe Humidity loving Classic fern Soft texture
Safe for
Dog ✓
Cat ✓

Pet-safe does not mean edible. Monitor for GI upset if large amounts are eaten.

✓ Pet-Safe Choice

Safe for: Dog, Cat · Still keep plants away from pets who chew heavily.

Pet-safe does not mean edible. Even pet-safe plants can cause mild stomach upset if eaten in large amounts. Use smart placement, sturdy pots, and supervised access if your pet chews plants.

Pet safety summary

Boston Fern is generally considered safe for cats and dogs and is a good choice for pet homes that can provide humidity and consistent moisture.

Boston Fern is a safer plant choice for pet households, but nibbling fronds or digging in potting mix can still cause mild stomach upset. Keep the plant tidy and out of reach of heavy chewers.

Care notes

Care at a glance: Bright indirect light · Keep soil lightly moist · Likes humidity

Boston Fern does best in bright bathrooms, humid rooms, or a plant stand where fronds can arch without becoming a toy for pets.

If your pet ate it

If your pet ate a small amount of Boston Fern, serious poisoning is not expected on a confirmed pet-safe plant page. Remove plant pieces, offer water, and monitor for mild stomach upset.

If your pet ate a large amount, chewed potting mix, or seems unwell, contact your veterinarian or ASPCA Poison Control at (888) 426-4435.

Emergency contacts — just in case

Even with pet-safe plants, if your pet seems unwell after eating a plant, call your vet or a poison hotline.

ASPCA Poison Control
24/7 · Fee may apply
Pet Poison Helpline
24/7 · Toxicologists on call
Find your local vet
Call your regular vet first
They know your pet's history
What to watch for
Vomiting · Lethargy · Drooling
Unusual behavior after eating any plant