Is Herrenhausen Oregano toxic to cats?

No — herrenhausen oregano is listed by the ASPCA as non-toxic to cats. It is a sensible choice for a home with a cat; a curious nibble will not poison them, though no plant is meant to be eaten. Origanum laevigatum is an ornamental oregano species not individually listed as toxic by the ASPCA. The Origanum/Lamiaceae family has no reported severe toxic principle for dogs or cats at low ornamental exposure levels. However, Origanum vulgare (culinary oregano) is mildly toxic in quantity; as a precaution, prevent pets from ingesting large amounts of any Origanum species.

Yes — the ASPCA lists herrenhausen oregano as non-toxic to cats and dogs. A cat 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.

The ASPCA classification Growli uses applies to both cats and dogs: Herrenhausen Oregano is non-toxic to dogs as well. See the full herrenhausen oregano pet-safety guide for both species.

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