15 Succulents That Bloom With Cute Orange Flowers Ohio One of the most common questions I get from pet owners is: Which houseplants are actually safe around cats and dogs? And unfortunately, the answer is often more complicated than Philodendron sp. Mini Silver Pothos Albo Variegata Lets talk about the Philodendron Brandtianum Brandi. This underrated climbing aroid is admired for its olive green leaves streaked with silvery variegation that almost looks metallic in the right 20 Household Plants That Are Toxic to Cats, According to Experts