Lily of the Valley

Poisonous location: all parts, especially the roots
Clinical symptoms: salivation, arrhythmia, epilepsy, vomiting, severe cases can lead to sudden death of dogs.

Kalancho flower

Poisonous location: all parts, especially flowers
Clinical symptoms: vomiting, diarrhea, tremors, sudden death.

Oleander

Poisonous location: all parts, especially dried leaves
Clinical symptoms: nausea, vomiting, abdominal pain, diarrhea, irregular heart rhythm, Finally, fainting, convulsions or tachycardia occur, and death from circulatory failure occurs.

Hydrangea

Poisonous location: all parts
Clinical symptoms: abdominal pain, diarrhea, blood in the stool, vomiting, shortness of breath, etc.

Hyacinth

Toxic location: all parts, especially bulbs
Clinical symptoms: Ingestion can cause stomach cramps, vomiting, and diarrhea in dogs.

Agave

Poisonous location: the juice is poisonous
Clinical symptoms: can cause skin redness, swelling, burning, itching, rashes, and small blisters, which is very harmful to dogs His eyes were also damaged.