Rex begonias can pose a risk to cats, as they are considered toxic. It's important to prevent your cat from nibbling on these plants to avoid potential health issues.
- Rex begonias contain soluble calcium oxalates.
- Ingestion can lead to irritation in your cat's mouth and digestive tract.
- Consider relocating the plants or replacing them with non-toxic alternatives.
Many types of begonias, including rex begonias, are toxic to cats due to insoluble calcium oxalates. If a cat nibbles on these plants, it can experience irritation in the mouth and gastrointestinal system, leading to symptoms like drooling, vomiting, or difficulty swallowing. To ensure the safety of your feline friend, it's best to keep these plants out of reach or consider replacing them with non-toxic options like spider plants or Boston ferns.
Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.
Frequently Asked Questions
- What symptoms should I watch for if my cat ingests a rex begonia?
If your cat has nibbled on rex begonia leaves, watch for symptoms such as drooling, vomiting, pawing at the mouth, or a decrease in appetite. These indicate irritation and may require veterinary attention.
- Are all types of begonias toxic to cats?
Yes, most begonias, including rex varieties, have toxic properties for cats due to the calcium oxalates they contain. It's advisable to keep all types of begonias out of reach.
- What are some safe plants I can keep at home with my cat?
Consider cat-friendly plants like spider plants, Boston ferns, or bamboo palms. These are not only safe for cats but also add vibrant greenery to your home.
If this is an emergency, please seek immediate veterinary care.

