Cats & Dogs
Generally safeConsulted references do not classify the plant as toxic for that pet type, while still allowing for mild GI upset if large amounts are chewed.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
Sources

Callistemon viminalis
The Weeping Bottlebrush is a popular ornamental shrub known for its unique, brush-like flowers that resemble traditional bottle cleaners. It is generally considered safe for household pets, though its fibrous nature may cause minor digestive discomfort if consumed in large quantities.
Safety status
Cats & Dogs
Generally safeConsulted references do not classify the plant as toxic for that pet type, while still allowing for mild GI upset if large amounts are chewed.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
Sources
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
None expected; however, ingestion of large amounts of fibrous plant material may lead to mild vomiting or gastrointestinal upset.
Escalation note
Considered non-toxic. If your cat consumes a significant amount and shows signs of distress, contact your veterinarian for guidance.
Dogs — concern notes
Common signs
None expected; however, ingestion of large amounts of fibrous plant material may lead to mild vomiting or gastrointestinal upset.
Escalation note
Considered non-toxic. If your dog consumes a significant amount and shows signs of distress, contact your veterinarian for guidance.
Bring it home
Weeping Bottlebrushis generally pet-safe in ordinary household exposure. If you’d like one for your space, here’s a starting point.
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ASPCA Toxic Plant List
toxicology · 99% reliability
The Weeping Bottlebrush is listed as non-toxic to both cats and dogs by the ASPCA.
Kew Plants of the World Online
botanical · 95% reliability
Official botanical classification and distribution data for Callistemon viminalis.
Same genus

Bottlebrush is a popular ornamental shrub known for its unique, spike-like flowers that resemble traditional bottle-cleaning brushes. It is generally considered safe for household pets, though ingestion of large amounts of plant material may cause minor digestive discomfort.
Uncertain for cats.
Generally safe for dogs.

Bottlebrush is a popular evergreen shrub known for its unique, spike-like flowers that resemble a cleaning brush. It is generally considered safe for pets, though its fibrous nature may cause mild digestive discomfort if consumed in large quantities.
Generally safe for cats & dogs.
Same safety verdict

The Amur Maple is a hardy, deciduous shrub or small tree known for its vibrant autumn foliage and fragrant spring flowers. It is considered non-toxic to pets, though ingestion of large amounts of fibrous plant material may occasionally cause mild digestive discomfort.
Generally safe for cats & dogs.

Black Haw is a deciduous shrub or small tree known for its clusters of white flowers and dark, edible berries. It is widely considered safe for household pets, though its fibrous nature may cause minor digestive discomfort if consumed in large quantities.
Generally safe for cats & dogs.

Crataegus douglasii is a deciduous shrub or small tree known for its dark, edible berries and thorny branches. It is generally considered safe for household pets, though its physical structure requires caution.
Generally safe for cats & dogs.

Mountain Camellia is a deciduous flowering shrub or small tree known for its beautiful white blossoms and exfoliating bark. It is considered non-toxic to pets, though ingestion of large amounts of plant material may cause minor digestive discomfort.
Generally safe for cats & dogs.
Same growing conditions

Acorn squash is a popular edible winter squash known for its ribbed, dark green skin and sweet, yellow-orange flesh. It is widely cultivated for culinary use and is considered safe for household pets.
Generally safe for cats & dogs.

The American Chestnut is a deciduous tree known for its historical significance and edible nuts. It is considered non-toxic to pets, though ingestion of large amounts of fibrous plant material may cause minor digestive discomfort.
Generally safe for cats & dogs.

The apple tree is a deciduous fruit-bearing plant known for its edible fruit, though the seeds and foliage contain cyanogenic glycosides that can be harmful if ingested in large quantities. While the fruit flesh is generally safe, the plant parts containing amygdalin pose a risk to pets.
Potentially toxic for cats & dogs.

The apricot tree is a fruit-bearing species in the rose family. While the fruit flesh is generally considered safe, the stems, leaves, and seeds contain cyanogenic glycosides that can be harmful if ingested.
Potentially toxic for cats & dogs.