FEATURE
In the Garden and on the Road Lurk Deadly Poisons
Flowers and ornamental plants can brighten a garden, but some are dangerous to dogs, cats, and other pets. Check which plants and bulbs are accessible at home, and watch what your animal sniffs, chews, or swallows while outdoors.
Examples of poisonous plants
- Agave: The leaves can cause cramps and inflammation of the stomach and intestines.
- Cyclamen: All parts are poisonous, especially the tuber. Possible effects include vomiting, diarrhea, convulsions, circulatory problems, and paralysis.
- Arum and calla lily: Ingestion can cause severe poisoning and may affect the central nervous system.
- Holly: The berries can cause vomiting and diarrhea.
- Sago palm: Chewing this plant can cause severe or fatal poisoning.
- Azalea, autumn crocus, hyacinth, oleander, lilies, and lupine: These plants contain toxic parts and can cause serious poisoning. Lilies are especially dangerous to cats.
- Ivy: The leaves can cause vomiting, diarrhea, and convulsions; severe poisoning may be fatal.
- Hydrangea: The leaves, bark, and other plant material can cause vomiting and diarrhea.
- Lily of the valley: Possible effects include vomiting, diarrhea, abnormal heart rhythms, and circulatory failure.
- Tulips: The bulbs and other plant parts can cause significant poisoning, including circulatory problems.
- Daffodils: The bulbs can cause severe cramps and inflammation of the stomach and intestines.
Warning signs of poisoning
Symptoms vary with the substance and amount consumed. Warning signs may include:
- Repeated vomiting or excessive salivation
- Foaming at the mouth
- Blood in urine or vomit
- Diarrhea or choking
- Agitation or unusual thirst
- Rapid heartbeat or circulatory collapse
- Dilated pupils
- Breathing or swallowing difficulties
- Convulsions or paralysis
- Inflammation around the mouth or lips
- Loss of consciousness
What to do
Pay close attention to what your pet investigates or picks up in the garden and during walks. If poisoning is suspected, contact a veterinarian or emergency veterinary service immediately. If it can be done safely, identify the plant or substance involved and report when and how much may have been consumed.