There are a number of plants that are non-toxic, mildly toxic, highly toxic and even deadly to dogs. Some of these plants are present in your local park, your neighbor’s garden, even your own home. Many plants are toxic to dogs and cats. For this reason, it’s always a good idea to discourage them from chewing on or ingesting any vegetation, especially the following plants, parts of fruits or vegetables.
The following plants are the most toxic to dogs and should never be made available to them under any circumstances:
- Castor bean or castor oil plant (Ricinus communis)
- Cyclamen (Cylamen spp.)
- Dumbcane (Dieffenbachia)
- Hemlock (Conium maculatum)
- English Ivy, both leaves and berries (Hedera helix)
- Mistletoe (Viscum album)
- Oleander (Nerium oleander)
- Thorn apple or jimsonweed (Datura stramonium)
- Yew (Taxus spp.)
- Any mushroom you cannot identify as safe
Full List of Dangerous Garden Plants for Dogs
Herbs, Vegetables, & Edible Plants
Chamomile
Chives
Garlic
Hops
Leeks
Marijuana
Onions & Shallots
Rhubarb
Tomato Plants
Flowers, Vines, & Ferns
Amaryllis
Asparagus Fern
Autumn Crocus
Begonia
Laceflower
Bleeding Heart
Buttercup
Castor Bean
Chrysanthemum
Clematis
Cyclamen
Daffodil
Foxglove
Geranium
Gladiola
Hosta
Iris
Ivy
Larkspur
Lily
Lily of the Valley
Monkshood
Morning Glory
Periwinkle
Primrose
Star of Bethlehem
Sweet Pea
Tulip/Narcissus
Wisteria
Yarrow
Trees & Shrubs
Apple Tree
Bead Tree
Burning Bush
Cherry Tree
Hydrangea
Oleander
Peach Tree
Plum Tree
Winterberry Holly
Yew
https://www.ccspca.com/blog-spca/education/poisonous-plants-for-dogs/
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