Warning signs: Diarrhea (wet tail), lethargy, loss of appetite, shaking.
If you suspect poisoning: remove any plant material, keep a sample, and call your vet or ASPCA Animal Poison Control at (888) 426-4435 immediately.
11 plants to keep away from hamsters
Acute kidney failure; even pollen or vase water can be fatal.
- Severe
Damage red blood cells, causing anemia.
Rhubarb leaves
SevereOxalic acid causes kidney damage and tremors.
Persin causes heart damage and respiratory distress.
- Severe
Grayanotoxins cause vomiting, weakness, abnormal heart rhythm.
- Moderate
Solanine causes digestive upset and weakness.
Potato (green parts & sprouts)
ModerateSolanine causes vomiting, diarrhea and lethargy.
Essential oils cause vomiting and skin irritation.
- Moderate
Bulbs cause vomiting, drooling and, in large amounts, heart problems.
- Moderate
Saponins cause vomiting, diarrhea and abdominal pain.
- Moderate
Calcium oxalate crystals cause oral pain, swelling and drooling.
Let PlantBetter help
Not sure what's growing in your home or garden? Snap a photo with PlantBetter to identify it and check whether it's safe for your hamsters.
General information only, not veterinary advice. Toxicity varies with the amount eaten and the animal's size.

