Siamese cats are unofficially classified as hypoallergenic because they shed less than many other breeds, which helps reduce the spread of allergens. However, no cat breed is 100% hypoallergenic since all cats produce a protein called Fel d 1, found in their saliva, skin, and dander, which causes allergic reactions. Siamese cats produce this protein but tend to shed less, which may result in milder allergic reactions for people with mild allergies. People with severe cat allergies may still react to Siamese cats.
Why Siamese Cats Are Considered Hypoallergenic
- They have a short coat and shed less hair around the home.
- They produce less of the Fel d 1 allergen compared to some other breeds.
- Reduced shedding means fewer allergens spread in the environment.
Allergy Considerations
- Allergies are primarily triggered by the Fel d 1 protein in saliva and skin, not simply by cat hair.
- Siamese cats still produce Fel d 1 protein, so allergy sufferers can react to them.
- Sensitive individuals may need to take precautions like grooming outside, regular cleaning, and air purifiers to reduce allergens.
Summary
Siamese cats are among the better choices for people with cat allergies but are not completely hypoallergenic. They are most suitable for people with mild allergies. This is supported by multiple reliable sources and allergy experts from recent 2024 and 2025 information.
