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
Pet safety reference
Sweet Alyssum
Alyssum spp.
Alyssum is a popular, fragrant flowering plant often used in garden beds and containers. It is considered non-toxic to pets, though ingestion of large amounts of plant material may cause mild digestive upset.
Alyssum spp.Lobularia maritimaSweet Alyssum
- Light
- Full sun to partial shade
- Habit
- Low-growing, spreading
- Care
- Low
Safety status
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, though large ingestions may cause mild vomiting or diarrhea due to fiber content.
Escalation note
Generally considered safe. If your cat consumes a large quantity and shows persistent signs of distress, contact your veterinarian.
Dogs — concern notes
Common signs
None expected, though large ingestions may cause mild vomiting or diarrhea due to fiber content.
Escalation note
Generally considered safe. If your dog consumes a large quantity and shows persistent signs of distress, contact your veterinarian.
Bring it home
Sweet Alyssumis generally pet-safe in ordinary household exposure. If you’d like one for your space, here’s a starting point.
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Source evidence
ASPCA Toxic Plant List
toxicology · 99% reliability
Alyssum is listed as non-toxic to cats and dogs.
NC State Extension Plant Toolbox
botanical · 94% reliability
Lobularia maritima is a low-growing, fragrant annual often used as a groundcover or in hanging baskets.
Same safety verdict
Other plants with the same verdict
Strawberry
Fragaria spp.
Strawberry plants are popular garden and container fruits known for their edible berries and trifoliate leaves. They are considered non-toxic to pets, though ingestion of large amounts of plant material may cause minor digestive discomfort.
Generally safe for cats & dogs.
Thyme
Thymus vulgaris
Thyme is a popular culinary and ornamental herb known for its aromatic foliage and low-growing habit. It is considered safe for pets, though large ingestions of any fibrous plant material may cause minor digestive discomfort.
Generally safe for cats & dogs.
Cosmos
Cosmos bipinnatus
Garden cosmos is a daisy-like annual usually treated as a pet-safe flowering option, though any large plant ingestion can still cause mild stomach upset.
Generally safe for cats & dogs.
African Violet
Saintpaulia spp.
African Violets are popular, low-growing flowering houseplants known for their fuzzy leaves and vibrant blooms. They are considered non-toxic to both cats and dogs.
Generally safe for cats & dogs.