They contain a toxin in the petals, leaves, pollen and even the water in the vase. The ingestion of just one or two leaves or petals can cause sudden kidney failure. Even ingesting small amounts of pollen from a cats fur is considered poisonous. Thankfully, these plants dont cause serious harm in dogs – only in cats.

why do cats eat flowers? Certain flowers and plants, such as lilies and orchids, are very toxic to cats, causing vomiting and other severe reactions. “The cat likes the taste of the plant and therefore eats it.” Another behavior-based reason that might attract your cat to a certain plant is movement.

Also question is, is it safe for cats to eat roses?

Even an arrangement of only roses (which are safe) can pose a danger depending on what greenery or filler flowers are used. Because contact with some flowers and plants can cause reactions varying from an itch to death, it is best to teach your cat not to eat plants and flowers.

Can cats get sick from eating rose petals?

No, roses themselves are not poisonous to cats. Cats may experience a little diarrhea or upset stomach if they eat too much, but the petals and stems of thornless roses are safe for your kitty.