Beware! These plants may poison your pet.
A reader of Animal Crazy, the Orlando Sentinel pet blog, wrote in last week to talk about the dangers of sago palms to dogs and cats. The seeds of the palm, pictured here and a common landscape plant in South Florida, apparently are highly toxic and potentially fatal to animals.
The reader said while gardening one day, she saw her two small dogs foaming at the mouth and heaving.
"They had SHARED one seed which probably saved their lives," she wrote -- along with aggressive treatment by an emergency vet. The writer said her vet told her that 95 percent of dogs ingesting the sago seed die of liver and kidney failure.
The growing (aka "more hot') South Florida season has kicked in. So now is a good time to remind pet owners that many common house and outdoor plants can harm your pets. Among them: Avocado, milkweed, crotons and caladiums.
Click here for information from the Humane Society of the United States on plants poisonous to animals.
For another good resource: Click below and keep reading to see a guide, from the American Animal Hospital Association, to common plants and foods that are toxic to most animals and small children, and the organ systems they affect. Those with an asterik are especially dangerous and can be fatal.
Cardiovascular Toxins
Avocado (leaves, seeds, stem, skin)*
Azalea (entire rhododendron family)
Autumn crocus (Colchicum autumnale)*
Bleeding heart*
Castor bean*
Foxglove (Digitalis)*
Kalanchoe*
Lily-of-the-valley*
Milkweed*
Mistletoe berries*
Mountain laurel
Oleander *
Rosary Pea*
Yew*
Gastrointestinal Toxins
Amaryllis bulb*
Azalea (entire rhododendron family)
Autumn crocus (Colchicum autumnale)*
Bird of Paradise
Bittersweet
Boxwood
Buckeye
Buttercup (Ranunculus)
Caffeine
Castor bean*
Chocolate *
Chrysanthemum (a natural source of pyrethrins)
Clematis
Crocus bulb
Croton (Codiaeum sp.)
Cyclamen bulb
Dumb cane (Dieffenbachia)*
English ivy (All Hedera species of ivy)
Garlic*
Hyacinth bulbs
Holly berries
Iris corms
Lily (bulbs of most species)
Marijuana or hemp (Cannabis)*
Narcissus, daffodil (Narcissus)
Onions*
Pencil cactus/plant*
Potato (leaves and stem)
Rosary Pea*
Spurge (Euphorbia sp.)
Tomatoes (leaves and stem)
Respiratory Toxin
Almonds*
Apricot*
Cherries*
Chinese sacred or heavenly bamboo*
Dumb cane (Dieffenbachia)*
Elderberry, unripe berries*
Hydrangea*
Jimson weed*
Peaches*
Neurological Toxins
Alcohol (all beverages, ethanol, methanol, isopropyl)
Amaryllis bulb*
Azalea (entire rhododendron family)
Bracken fern
Buckeye
Caffeine
Castor bean*
Chocolate*
Choke cherry, unripe berries*
Chrysanthemum (natural source of pyrethrins)
Crocus bulb
Delphinium, larkspur, monkshood*
Lupine species
Marijuana or hemp (Cannabis)*
Mistletoe berries*
Morning glory*
Poinsettia
Potato (leaves and stem)
Rosary Pea*
Tomatoes (leaves and stem)
Kidney/Organ Failure Toxins
Anthurium*
Begonia*
Caladium*
Calla lily*
Jack-in-the-pulpit*
Lantana*
Oak*
Philodendron*
Rhubarb leaves*
Scheffelera*
Shamrock*
ANGIE BRENNAN, a Sun-Sentinel page designer,
lives with four dogs and one boyfriend. And has a lifetime of animal stories to share.
DIANE LADE, a reporter on the Sun-Sentinel's Help Team, has lived with cats, dogs, reptiles, fish, an iguana, and an armadillo.
CYNDI METZGER, editor of the Sun-Sentinel's Outlook section, is smitten with Bella, her poodle who regularly ignores requests to sit, stay and get off the ivory-colored sofa. 
JOHN TANASYCHUK, a Sun-Sentinel lifestyle writer, has lived with cats as long as he can remember. He and his partner currently share their home with three.
