Pet-Safe Planting Guide

Start with the botanical name

Nursery tags have a lot to say about sunlight, watering, and mature height. If a dog or cat uses the yard too, find the botanical name before the plant goes in your cart.

Common names can get surprisingly messy. Bottlebrush may refer to Callistemon species, which the ASPCA lists as non-toxic to dogs and cats. It can also refer to bottlebrush buckeye, Aesculus parviflora, which the same source warns is toxic.⁵

That little line of Latin on the tag can settle a question that a cheerful common name can't.

What non-toxic means

The ASPCA uses its plant database to track plants linked with serious poisoning or intense digestive problems. It also warns that chewing any plant material can lead to vomiting or stomach upset. A plant listed as non-toxic isn't expected to cause life-threatening poisoning, though it still shouldn't become a pet snack.¹

Thorns, stiff branches, berries, fallen pods, fertilizers, and pest treatments bring their own concerns. Keep sharp plants away from running paths, and follow every product label before allowing pets back into a treated area. Penn State Extension also treats thorns as a separate physical hazard in a pet-friendly garden.¹¹

Five options to start your list

The ASPCA lists these botanical groups as non-toxic to both dogs and cats. They still need to suit your climate, soil, available space, and local ecosystem.

• Common camellia, Camellia japonica: A familiar flowering shrub with an exact ASPCA non-toxic listing for dogs and cats.²
• Crape myrtle, Lagerstroemia indica: Another flowering landscape option listed as non-toxic to dogs and cats.³
• Star magnolia, Magnolia stellata: The ASPCA listing applies to this exact magnolia species, so keep the botanical name with it.⁴
• Bottlebrush, Callistemon species: Check the botanical name carefully because bottlebrush buckeye is a different plant.⁵
• Rose, Rosa species: The plant is listed as non-toxic to dogs and cats. Choose a low-thorn or thornless variety near places where pets run.^6,11

Treat this as a nursery shortlist. The 2023 USDA Plant Hardiness Zone Map can tell you which perennial plants are likely to survive winter where you live. Then check a local extension office or state invasive-species list before planting. A pet-safer plant can still be a poor choice for the climate or local habitat.^12,13

Four plants to leave out of a pet-accessible yard

These popular landscape plants can cause severe poisoning in dogs and cats. If a pet has free access to the area, choose something else.

Sago palm and other cycads: Sago palm, Cycas revoluta, is a cycad. It can cause vomiting, bleeding problems, liver failure, and death. The seeds are especially dangerous, and every part of the plant has toxic potential.⁷

Oleander: Oleander, Nerium oleander, can disrupt the heart. The ASPCA lists it as toxic to dogs and cats, with signs that can include drooling, abdominal pain, diarrhea, depression, and death. Dried leaves remain a concern, so pruned branches and yard waste need the same care as the living plant.^8,14

Yew: Yews in the Taxus genus can affect the heart and nervous system. Ingestion can cause tremors, trouble breathing, seizures, or sudden death from acute heart failure.⁹

Azalea and rhododendron: Azaleas and rhododendrons in the Rhododendron genus can cause vomiting, diarrhea, weakness, and heart failure.¹⁰

Walk the yard before you shop

Start with what is already growing. Photograph the whole plant, leaves, flowers, berries, and bark, then ask a local extension office for identification help. A photo can help an expert, though it shouldn't be the only basis for an emergency decision. Keep nursery tags and landscaping records where you can find them later.¹¹

Look down as well as up. Fallen seeds, fruit, clipped branches, and storm debris may be easier for a pet to reach than the plant itself. Put trimmings directly into a closed yard-waste container, especially when you haven't confirmed the species.

At the nursery, PetRoot Plus members can ask Spot, PetRoot's assistant, about a plant for a dog or cat. Give Spot the botanical name from the tag when you have it. That extra detail helps avoid common-name mix-ups.

If your pet chews a plant

ASPCA Poison Control is available at 888-426-4435. A consultation fee may apply. If your pet has already chewed a plant, call your veterinarian or animal poison control.¹⁶

The three-name note

A pet-aware yard can still have shade, flowers, structure, and plenty of personality. Save three details before you buy: the common name, the botanical name, and the pet species you checked. That small habit makes plant shopping much easier to verify later.