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Norwegian Forest Cat vs Siberian
Two large, water-resistant longhairs; the Siberian is more energetic, more sociable and more clingy, the Norwegian Forest Cat steadier and more independent.
Verdict
Both are big, thick-coated cats that climb, shed in season and need combing. The thing that decides it is energy and attachment. The Siberian scores 4 for energy, 4 for playfulness and 5 for children and other pets, so it suits a lively family. The Norwegian Forest Cat is steadier, scores 4 for independence and copes with a workday alone, but it is less playful and less of a lap cat. Choose the Siberian for a sturdy, playful, sociable cat. Choose the Norwegian Forest Cat for an easygoing one.
Choose the Norwegian Forest Cat if
- You are away for a workday; it scores 4 for independence against 3.
- You want less grooming; it scores 3 for grooming against 4.
- You want a calmer pace, with energy at 3 against 4.
- You would ask your vet about glycogen storage disease type IV, hip dysplasia and heart disease.
Choose the Siberian if
- You want a more playful cat, scoring 4 for playfulness against 3.
- You have children and other pets; it scores 5 for both against 4.
- You want more affection, scoring 4 against 3.
- You can comb a dense triple coat that thickens in cold months.
Where they are alike
Both are large, long-coated cats with shedding scores of 4 and tall-climbing needs, so neither is ideal for a small flat. Each lists hypertrophic cardiomyopathy as a concern.
Side by side
| Norwegian Forest Cat | Siberian | |
|---|---|---|
| Group | Longhair and semi-longhair | Longhair and semi-longhair |
| Origin | Norway | Russia |
| Size | Large | Large |
| Typical weight | 9-16 lb (4-7.3 kg); males are larger | 8-18 lb (3.6-8.2 kg); males are larger |
| Lifespan | Commonly reported as 15 years or more | 11-15 years |
| Coat length | Long | Long |
| Coat | Long, glossy, water-repellent topcoat over a dense woolly undercoat, with a full ruff and bushy tail | Dense, water-resistant triple coat, thicker in cold months |
| Cat Fanciers' Association | Championship breed since 1993 | Championship breed since 2007 |
| How common | Uncommon | Common |
| Affection | 3 | 4 |
| Energy | 3 | 4 |
| Playfulness | 3 | 4 |
| Talkativeness | 2 | 2 |
| Grooming needed | 3 | 4 |
| Shedding | 4 | 4 |
| Good with children | 4 | 5 |
| Good with other pets | 4 | 5 |
| Happy alone | 4 | 3 |
| Trainability | 4 | 4 |
| Suits a small home | 2 | 3 |
| Allergies | No breed is hypoallergenic. The Norwegian Forest Cat sheds heavily each spring, and people who react to cats usually react to it too. | No breed is hypoallergenic. Some owners report fewer symptoms with Siberians, but there is no good evidence for it and individual cats vary. |
| Suits | A home with space and tall climbing that wants a friendly, steady, self-possessed cat and will comb it through the spring moult. | A family or a household with other pets that wants a sturdy, playful, sociable cat and will comb a thick coat. |
| Less suited to | A small flat with little height to climb, or anyone who wants a clinging lap cat. | A small flat with little room to climb, or anyone who cannot spend time grooming and playing. |
| Registries that recognise it |
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| Health conditions to watch |
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Facts come from each breed's profile. Scores run from 1 (low) to 5 (high) and describe a breed in general. Every cat is an individual, so meet the cat before you decide.
Last reviewed November 7, 2026