Is Espostoa lanata toxic to dogs?

Mildly. The ASPCA lists espostoa lanata as mildly toxic to dogs — a chewing dog typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. Not individually listed by the ASPCA. The true cacti the ASPCA does list are classed as non-toxic to cats and dogs, so Espostoa lanata is very unlikely to be chemically poisonous. The hidden danger is mechanical — sharp spines lie beneath the soft-looking wool and can injure curious pets, and ingested fibre may cause vomiting. Treat with caution and verify with a vet if ingestion occurs.

Not individually listed by the ASPCA. The true cacti the ASPCA does list are classed as non-toxic to cats and dogs, so Espostoa lanata is very unlikely to be chemically poisonous. The hidden danger is mechanical — sharp spines lie beneath the soft-looking wool and can injure curious pets, and ingested fibre may cause vomiting. Treat with caution and verify with a vet if ingestion occurs. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your dog has had access to espostoa lanata.

Stay calm. Remove any plant from your dog's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice; a leaf or photo helps the vet treat it correctly.

The ASPCA classification Growli uses applies to both cats and dogs: Espostoa lanata is mildly toxic to cats as well. See the full espostoa lanata pet-safety guide for both species.

For a similar look without the risk, see the best dogs-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.