Cats
Potentially toxicConsulted references classify the plant as toxic or irritating for that pet type.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
Sources
cat safety reference
Is Dog Hobble safe for cats?
Leucothoe sp.
Dog Hobble is a genus of evergreen shrubs in the heath family known for their arching branches and drooping clusters of bell-shaped flowers. The plant contains grayanotoxins, which are harmful if ingested by pets.
Dog HobbleFetterbushLeucothoeLeucothoe sp.
- Light
- Partial shade to full shade
- Habit
- Shrub
- Care
- Moderate
Safety status
What this means for your cat
Dog hobble is one of the more dangerous Ericaceae plants for cats: ASPCA explicitly notes that ingestion of just a few leaves can cause serious problems. The grayanotoxins it contains can affect the heart and central nervous system, not just the gut.
What to watch for
Most-to-least common signs in cats: hypersalivation, vomiting, diarrhea, weakness and depression. Severe cases can progress to low blood pressure, cardiovascular collapse, coma, and death.
Time window
ASPCA does not specify an onset window for cats; veterinary literature on grayanotoxin poisoning more broadly reports signs within roughly six hours of ingestion.
When to call the vet
Call immediately — even for a suspected nibble. Do not wait for symptoms. Call again or go to an emergency hospital if you see weakness, collapse, slow or irregular heartbeat, or unresponsiveness.
Sources: ASPCA (no first-aid guidance).
If a pet has chewed or swallowed plant material and is showing symptoms, contact a veterinarian or poison resource immediately. This product is for structured reference, not diagnosis.
Cats — concern notes
Common signs
Drooling, vomiting, diarrhea, weakness, and potential cardiac irregularities.
Escalation note
Ingestion can lead to significant gastrointestinal distress and systemic effects; contact your veterinarian immediately if ingestion is suspected.
Safer alternatives
No hand-picked alternatives for this plant yet. You can still pick your own using the Compare button on any other plant.
Source evidence
ASPCA Toxic Plant List
toxicology · 99% reliability
Leucothoe species contain grayanotoxins which can cause vomiting, diarrhea, and other systemic issues in pets.
Questions about Dog Hobble
Is Dog Hobble toxic to cats?
Yes, Dog Hobble (Leucothoe sp.) is toxic to cats. The plant contains grayanotoxins, which can cause significant gastrointestinal and systemic harm if ingested.
What symptoms will a cat show after eating Dog Hobble?
Signs typically appear within roughly six hours of ingestion and include hypersalivation, vomiting, diarrhea, and weakness. Severe cases can progress to low blood pressure, cardiovascular collapse, coma, and death.
What should I do if my cat ate Dog Hobble?
Call your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 immediately — even if your cat only nibbled the plant and isn't showing symptoms yet. Go to an emergency animal hospital right away if you observe weakness, collapse, a slow or irregular heartbeat, or unresponsiveness.
What toxin in Dog Hobble makes it dangerous for cats?
Dog Hobble contains grayanotoxins, a class of compounds found in plants of the heath family. These toxins can disrupt normal nerve and muscle cell function, which is why ingestion can lead to both gastrointestinal distress and cardiac irregularities in cats.
Same cat verdict
Related plants for cats
Azalea
Rhododendron spp
Azaleas are flowering shrubs in the Rhododendron genus that contain grayanotoxins, which can cause significant illness if ingested by pets. These plants are highly toxic and require immediate veterinary attention if consumption is suspected.
Potentially toxic for cats & dogs.
Barbados Pride
Poinciana gilliesii
Barbados Pride is a flowering shrub known for its striking yellow flowers and long red stamens. It contains compounds that can cause gastrointestinal distress if ingested by pets.
Potentially toxic for cats & dogs.
Boxwood
Buxus spp.
Boxwood is a popular evergreen shrub often used for hedging and topiary, containing steroidal alkaloids that can cause gastrointestinal distress if ingested. It is considered toxic to both cats and dogs.
Potentially toxic for cats & dogs.
Castor Bean
Ricinus communis
The African Wonder Tree is a fast-growing ornamental shrub known for its large, palm-like leaves and unique seed pods. It contains ricin, a highly potent toxin found throughout the plant, with the highest concentration in the seeds.
Potentially toxic for cats & dogs.