Are irises poisonous to dogs?

Iris Species. Unfortunately, irises -- as well as the gladiolus species, another member of the iris family -- are toxic to all animals, including dogs, cats and even cattle. Scientists have isolated a number of toxic compounds, most notably irisin, terpenoids and quinines. read more

Unfortunately, irises -- as well as the gladiolus species, another member of the iris family -- are toxic to all animals, including dogs, cats and even cattle. Scientists have isolated a number of toxic compounds, most notably irisin, terpenoids and quinines. read more

Toxicity: Toxic to Dogs, Toxic to Cats, Toxic to Horses Toxic Principles: Pentacylic terpenoids (zeorin, missourin and missouriensin) Clinical Signs: Salivation, vomiting, drooling,lethargy, diarrhea. read more

Iris - The rhizomes and rootstock are poisonous. Since the rhizomes grow above the ground, they are easy to access. Dogs don't usually eat these, but if they do you need to call the vet. Lantana - The immature green berries can cause severe problems which include diarrhea, vomiting, lethargy and weakness. read more