Is Snake Plant toxic to dogs and cats?

Propagating snake plant safely with pets at home

Can I propagate snake plant if I have cats or dogs?

Snake plant is toxic to dogs and cats, per the ASPCA (listed there as Sansevieria trifasciata). Yes, if cuttings and divisions stay out of reach. Leaf pieces, sap and roots are as toxic as the parent plant.

• Treat every leaf piece and division as toxic; NC State lists the leaves, roots and sap, and says the sap can irritate skin.
• Dry and root cuttings in a closed room or on a high shelf, and keep the pots, mix and rooting hormone out of pets' reach too.
• Wear gloves if the sap irritates your skin.

Divide pups or root leaf sections

1. Division is easiest. Lift the plant out, separate the offsets (pups) with their roots, and repot each one right away in fresh, well-draining mix.
2. For leaf cuttings, cut a healthy leaf into 2 inch sections. Cut the bottom of each on a slant and the top straight, so you know which end is up.
3. Let the cut ends dry and callus for several days. Illinois Extension gives 4 to 7 days for succulent cuttings.
4. Stand each piece upright, bottom end down, in a gritty mix of equal parts potting mix and perlite. Keep it barely moist; a piece planted upside down will not root.
5. Missouri Extension notes leaf sections must sit in the same position they grew; offsets, by contrast, usually already carry a few roots, which is why division is the faster route.

Why is my snake plant cutting rotting in water?

Succulent cuttings rot if kept too moist, and a leaf piece sitting in water is the wettest way to root one. Lift it out, trim off the mushy end back to firm green tissue, let it dry for several days, then root it upright in gritty, barely moist mix.

Gear (optional)

• Cactus and succulent potting mix (search on Amazon)
• Perlite (search on Amazon)
• Rooting hormone powder (search on Amazon)

As an Amazon Associate, Plant Doctor earns from qualifying purchases. Affiliate links cost you nothing and keep Plant Doctor free.

If a pet chews a cutting or leaf, call your vet, the ASPCA Animal Poison Control Center at (888) 426-4435 (a consultation fee may apply), or Pet Poison Helpline at (855) 764-7661. Do not induce vomiting unless a vet or poison line tells you to.

Sources for this section

• University of Maine Cooperative Extension: Plant Propagation in Maine (Bulletin 2410): 2 inch leaf sections, slanted lower cut, insert upright; succulent cuttings rot if kept too moist.
• Illinois Extension: Propagating Succulents and Cacti: let succulent cuttings callus for 4 to 7 days; 1 part potting mix to 1 part perlite.
• Illinois Extension: A Houseplant Anyone Can Grow, Mother-in-Law's Tongue: division, and leaf cuttings that must not be planted upside down.
• University of Missouri Extension: Home Propagation of Houseplants (G6560): leaf sections in the same position they grew; offsets already carry roots.
• Penn State Extension: Snake Plant, a Forgiving, Low-maintenance Houseplant: division is the easy route; overwatering causes root rot; saponin toxins.
• NC State Extension Plant Toolbox: Dracaena trifasciata: toxic plant parts (leaves, roots, sap); sap can irritate skin.

Section last reviewed: 2026-10-08. Plant Doctor is a household reference, not veterinary advice.