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Pet safety

Is Old Man Cactus toxic to dogs?

Cephalocereus senilis

Non-toxic to dogs

No — old man cactus is listed by the ASPCA as non-toxic to dogs. It is a sensible choice for a home with a dog; a curious nibble will not poison them, though no plant is meant to be eaten. This classification follows the ASPCA Toxic and Non-Toxic Plant List. ASPCA-listed as non-toxic to cats and dogs; the ASPCA Old Man Cactus (Cephalocereus senilis) entry records it non-toxic to cats, dogs, and horses. The plant contains no toxic principle, but the sharp spines hidden under the hair pose a physical injury risk, so site it out of pets' reach.

Is old man cactus toxic to dogs? — FAQ

Is old man cactus toxic to dogs?

No — old man cactus is listed by the ASPCA as non-toxic to dogs. It is a sensible choice for a home with a dog; a curious nibble will not poison them, though no plant is meant to be eaten. ASPCA-listed as non-toxic to cats and dogs; the ASPCA Old Man Cactus (Cephalocereus senilis) entry records it non-toxic to cats, dogs, and horses. The plant contains no toxic principle, but the sharp spines hidden under the hair pose a physical injury risk, so site it out of pets' reach.

Is old man cactus safe for dogs?

Yes — the ASPCA lists old man cactus as non-toxic to dogs and dogs. A dog that chews a large amount of any foliage can still get a mild, brief stomach upset, so discourage grazing, but it will not be poisoned.

Is old man cactus toxic to cats too?

The ASPCA classification Growli uses applies to both cats and dogs: Old Man Cactus is non-toxic to cats as well. See the full old man cactus pet-safety guide for both species.

What other plants are safe for dogs?

Reliable ASPCA non-toxic picks for a dog home include spider plant, calathea, parlor palm, peperomia, and most true ferns. Browse the best dogs-safe plants list to check more before you buy.

Full old man cactus pet-safety