These plants and flowers are rated non-toxic to dogs by the ASPCA. A dog that eats a lot of any plant can still get an upset stomach, and thorns, pesticides and fertilizers carry their own risks.
Of the plants we cover, Boston fern, spider plant, Christmas cactus, orchids and African violets are rated non-toxic to dogs.
Ratings come from the ASPCA Animal Poison Control Center and are cited on each plant page. This list covers the plants we have reviewed so far (52); we add more regularly. Last checked: 2026-11-11. See all plants β