Indoor Cats Live Longer. So Why Do We Still Let Them Roam?

Few topics divide cat owners quite like the indoor/outdoor debate. In the UK especially, letting cats roam freely is so normalised that questioning it can feel almost controversial. But the evidence on lifespan is hard to ignore, and it's worth understanding what the research actually shows before making a decision that will affect your cat for the rest of its life.

The lifespan gap is significant

Indoor cats typically live between 12 and 18 years, while cats with unrestricted outdoor access average just 2 to 5 years. That's not a marginal difference.

A 2024 study published in the Journal of Feline Medicine and Surgery, which analysed nearly 8,000 cats in the UK, confirmed that lifestyle is among the most significant predictors of lifespan, more so than breed, and often more so than genetics. The single biggest indicator of life expectancy is whether a cat lives indoors or outdoors.

The risks that shorten outdoor lives are well documented: traffic, territorial fights, FIV and FeLV transmission, predators, toxic plants, theft, and simply getting lost.

But what about quality of life?

This is more nuanced. Cats are not domesticated in the same way dogs are. They retain strong predatory instincts, a need for sensory variety, and a genuine drive to explore. Without outlets for their natural behaviours, indoor cats can develop stress, behavioural issues, or health problems. Keeping a cat entirely confined with no stimulation isn't the answer either. The good news is that the two goals, safety and enrichment, aren't in conflict. They just require a bit of thought.

The middle ground: safe outdoor access

For families with gardens, a cat-proof perimeter system such as Protectapet or Oscillot is an excellent option. These systems work with your existing fencing to create a fully enclosed outdoor space, giving your cat genuine garden access without the ability to stray beyond the boundary. It can be done more cheaply by doing the fitting yourself, if you're handy at DIY.

Alternatively, a catio, or enclosed outdoor space, offers cats the stimulation of the outdoors while keeping them protected from external threats, combining indoor safety with genuine sensory experience.

Inside a catio, a cat can climb, jump, sunbathe, observe birds, and feel the breeze, all without any exposure to traffic, predators, or disease. In practice, most cats with catio access are visibly content. They get to be cats, without the risks that come with free roaming.

For those not yet ready to invest in fencing or catios, supervised garden time goes a long way, particularly for Siberians, who tend to be confident and sociable outdoors and often respond well to harness training.

The bigger picture

Safe outdoor access doesn't have to mean free roaming. With a bit of planning and some upfront investment, most households can give their cat a genuinely enriching outdoor life within safe boundaries, whether that's a catio, a garden perimeter system, or simply starting harness training early.

It's perhaps worth thinking about cats the way we now think about dogs. Few people would consider letting a dog out to roam the neighbourhood unsupervised and simply hope for the best. Cats are arguably more vulnerable, smaller, harder to track, and operating in territories shared with traffic and other animals. The cultural norm of the free-roaming cat is shifting, and the research suggests it should.

The Siberian Cat: Russia’s Majestic Native Breed

The Siberian is no ordinary cat. Strong, intelligent, and characterful, it is considered a national treasure in Russia. But what sets the Siberian apart from other longhaired cats, and why is this breed so admired around the world?

A Native of Cold Climates

Siberian cats are known as a natural breed. That means they developed over time, without being designed by people. For centuries, they lived alongside humans in Russia’s forests, farms and cities, surviving harsh winters thanks to their thick, triple-layered coats and solid build.

Made for Survival

Everything about the Siberian's body is built for life in a cold environment. The dense undercoat offers warmth, while the longer, slightly coarse topcoat keeps out moisture. Their strong muscles and powerful hind legs help them climb, jump and hunt with ease. But despite their strength, they are surprisingly agile and gentle in nature.

How the Siberian Compares

The Siberian is sometimes confused with other longhaired breeds, such as the Maine Coon or Norwegian Forest Cat. Although they share some traits, there are clear differences:

• Face shape: The Siberian has a broad, rounded face with a soft trapezoid shape. The Norwegian Forest Cat’s head is more triangular.

• Body type: Siberians are slightly shorter and stockier than either of the other breeds, with a deep chest and strong bone structure.

• Coat texture: While all have thick coats, the Siberian’s is uniquely textured: plush underneath and firm to the touch on top.

Personality and Temperament

Siberians are known for their warm, confident nature. They form strong bonds with their owners and are often described as intelligent, affectionate and curious. They are sociable without being clingy, and many enjoy playing, climbing and even splashing in water.

At Ammorina Siberians

We breed traditional Siberian cats, with a focus on health, temperament and classic type. Our lines are Neva-Masquerade free, keeping true to the original look and spirit of the Siberian breed.

If you would like to know more or enquire about our kittens, visit our kitten page, or feel free to get in touch. We are always happy to chat.

Traditional Siberians and Neva Masquerades: What’s the Difference?

Not all Siberian cats are the same. If you’ve spent any time researching the breed, you may have come across the term Neva Masquerade. These cats share some traits with the traditional Siberian, but they’re not quite the same, either in their origin or appearance.

In this post, we’ll explain what sets the two apart, and why some breeders choose to keep them distinct.

Where Did the Neva Masquerade Come From?

The traditional Siberian is considered a native or aboriginal breed. These cats developed naturally over centuries in Russia, living in villages, towns and farms, and adapting to harsh climates. Their traits; strength, resilience, and a thick protective coat, were shaped by nature rather than human design.

The Neva Masquerade, by contrast, is a more recent development. It was created in Russia in the late 1980s and early 1990s by crossing traditional Siberians with cats carrying the colourpoint gene (the same gene responsible for the pale body and dark face seen in Siamese or Ragdoll cats).

The name Neva Masquerade was chosen to reflect the dramatic look of the breed, a nod to the masquerade balls once held in St Petersburg, near the River Neva.

Key Differences

Although the Neva is recognised as a colour variation of the Siberian in many cat associations, there are some notable differences between the two types.

1. Eye Colour

• Nevas always have blue eyes due to the colourpoint gene.

• Traditional Siberians have a range of eye colours, including green, gold and hazel, depending on coat colour.

2. Coat Texture

• The coat of the Neva is often softer, sometimes described as more “cottony”.

• Traditional Siberians typically have a dense, water-repellent top coat with a springy undercoat.

3. Type and Structure

• Some breeders have noted that Nevas tend to have finer bone structure and a more delicate profile.

• Traditional Siberians are stocky, muscular cats with a broad face and strong jaw.

4. Breed Origins

• The Siberian’s roots lie in the natural Russian population.

• The Neva includes influence from other breeds, such as Siamese or old-style Persians, introduced to achieve the colourpoint effect.

Should They Be Considered Separate Breeds?

This has been debated for many years within the cat fancy. Some breeders and judges believe that separating Nevas from traditional Siberians would allow each type to develop more clearly, without compromising one another’s traits.

Others believe that the Neva Masquerade is simply a colour variant within the breed.

At Ammorina, we choose to work exclusively with traditional Siberians. We believe in preserving the natural, rugged look and temperament that make these cats so special. Our lines are Neva-free, ensuring consistency in health, structure, and coat type across generations.

That said, we appreciate that many people love Nevas for their striking appearance and sweet nature. They can make wonderful pets. But if you're specifically looking for a Siberian with traditional roots, it’s worth asking your breeder about the lines they work with.

A Note on Breeding Practices

In Russia, the conversation about Nevas and traditional Siberians has been ongoing for decades. Many experienced breeders, including Dr Olga Mironova and Elena Schevchenko, have voiced concerns about blending the two types too freely. They argue that while both cats are beautiful, they follow different breeding paths and should be respected as such.

As with any breed, responsible breeding involves clear goals, healthy lines, and a commitment to preserving what makes the breed unique.

Final Thoughts

There’s no need to choose sides. Both traditional Siberians and Neva Masquerade cats have their place. But if you’re looking for a robust, well-balanced, hypoallergenic cat with deep Russian roots and a natural, heritage look, the traditional Siberian remains a rare and precious breed, one we’re proud to preserve and promote.

Want to learn more about our cats?
Visit our cats page or contact us to make enquiries.

Are Siberian Cats Hypoallergenic? The Science Behind the Claims

One of the most common questions we’re asked is whether Siberian cats are hypoallergenic. If you're someone who loves cats but reacts to them, you may have heard that Siberians are a better option for allergy sufferers. But is it true?

Let’s take a look at what the science says and what you should consider before bringing one home.

What Causes Cat Allergies?

Most people who are allergic to cats are reacting to a protein called Fel d1, which is found in cat saliva, dander and skin oils. When cats groom themselves, this protein spreads onto their fur and skin, and from there into the environment.

Fel d1 is sticky and lightweight, which means it can linger in the air and settle on clothes, furniture and carpets, triggering sneezing, itchy eyes, or even asthma in sensitive individuals.

Are Siberians Really Different?

Studies have shown that Siberian cats tend to produce lower levels of Fel d1 compared to other breeds. This may be why many allergy sufferers report fewer or milder symptoms around Siberians.

However, the amount of Fel d1 varies from cat to cat, even within the same breed. It’s not something you can see or feel, and unfortunately, there’s no way to guarantee a specific cat will be allergy-safe.

That said, the Siberian remains one of the top choices for people with cat allergies, and many families have successfully welcomed a kitten into their home after reacting to other breeds in the past.

What Makes the Siberian Different?

Siberians are a natural breed, meaning they weren’t created through heavy cross-breeding or selection for extreme features. Their immune systems, coat and overall physiology have developed over time, which may contribute to their unique balance of strength, health and lower allergen production.

Some breeders have also observed that neutering may help reduce Fel d1 levels, especially in males. Good hygiene, air filtration and regular grooming can also play a role in managing allergens at home.

How to Know If a Siberian Is Right for You

Because individual tolerance varies so much, we offer a T-shirt allergen test at Ammorina. You send us a clean shirt, and we expose it to one of our cats’ fur and saliva. When we return it to you, the person with allergies can wear it and see whether they react.

It’s not a perfect solution, but it often gives clearer answers than brief in-person visits or assumptions based on symptoms around other cats.

Learn more about the T-shirt test here

Final Thoughts

No cat is completely hypoallergenic, but Siberians are certainly among the most promising options for people with mild to moderate allergies. If you're drawn to their beauty, gentle nature and resilience and you’d like to explore whether one might suit your home, we’d be happy to talk it through with you.

You can see our available kittens here or Contact us to make an enquiry.

What to Expect When Bringing Home a Siberian Kitten

Bringing home a new kitten is an exciting moment but it’s also a big adjustment, both for you and your new companion. At Ammorina, we raise our kittens with love and care so they’re confident and well-prepared for home life. Here’s what you can expect when one joins your family, and how to make the transition as smooth as possible.

Preparing Your Home

Before your kitten arrives, it’s important to create a calm, safe space. We recommend:

• A quiet room to start in, away from household noise and other pets

• A cosy bed or blanket that’s easy to access

• A clean litter tray, placed away from food and water bowls

• Scratching posts and soft toys for comfort and stimulation

Kittens feel more secure with familiar smells, so we send them home with a blanket from their mother and littermates.

The First Few Days

The journey home and the change of environment can be overwhelming at first. It’s normal for your kitten to be a little shy, sleepy or cautious. Let them explore at their own pace, and try to keep the atmosphere quiet and gentle.

Spend time sitting near them and speaking softly. Let them come to you when they’re ready. Most Siberians are naturally curious and affectionate, so you’ll likely see them gain confidence quickly.

Feeding and Routine

At Ammorina, our kittens are weaned onto a fresh, premium-quality diet. We’ll give you full guidance on what they’re used to eating and how to continue feeding appropriately at home.

Try to stick to the same feeding times and litter tray location at first. Routine helps your kitten settle faster and reduces any stress.

Socialising and Handling

Our kittens are raised in a home environment, where they’re used to regular handling, grooming, and everyday sounds. This foundation helps them grow into calm, friendly cats.

You can continue this by gently introducing brushing, picking up, and short periods of play each day. Siberians are very people-oriented, and they usually enjoy spending time with their humans.

Long-Term Considerations

Siberians are intelligent, affectionate cats who thrive in homes where they’re part of daily life. They’re not especially needy, but they do enjoy companionship and interaction.

Because of their thick coats, you’ll need to brush them weekly, and more often during seasonal shedding. They’re also known to enjoy water, climbing and high places, so cat trees or safe shelves can help keep them enriched.

Final Thoughts

Bringing home a kitten is just the beginning of a long and rewarding relationship. At Ammorina, we’re always here if you have questions, whether it’s your first kitten or your fifth.

If you’re thinking about reserving a traditional Siberian kitten from us, you can learn more about our kittens and process here, or get in touch to join our waiting list.

Understanding Cat Nutrition: Why Meat Matters

At Ammorina Siberians, our kittens are raised on a high-quality fresh food diet. Nutrition in the early months lays the foundation for lifelong health, so we choose food that reflects what cats are naturally designed to eat.

Cats are obligate carnivores

Unlike dogs, cats have evolved to depend entirely on animal tissue for survival. They cannot produce certain vital nutrients such as taurine, arachidonic acid and vitamin A without meat. Their digestive systems are short and simple, adapted for protein and fat rather than carbohydrates or plant matter. Grains, potatoes and other starchy ingredients add bulk but little nutritional value.

The problem with many commercial diets

Some of the best-known pet food brands, including Royal Canin, Hill’s and Purina, are often recommended by vets. These companies sponsor much of the nutrition education provided in veterinary schools and supply convenient, consistent products that meet baseline nutritional standards. However, meeting the minimum does not always mean offering the best.

Many of these foods use fillers such as maize, wheat or soy, along with low-grade meat meals and vegetable oils. The result is a diet that may keep a cat alive but not necessarily thriving: think ultra-processed food for animals.

How to read pet food labels

When choosing food, always look beyond the packaging. Ingredient lists reveal far more than marketing claims. Look for:

• Named meat sources listed first (for example, chicken, rabbit or beef)

• High animal content, ideally 70% or more

• Clear labelling, not vague terms such as "meat and animal derivatives" or "cereals"

• Natural animal fats, not vegetable oils

Phrases like "veterinary diet" or "scientifically formulated" may sound reassuring, but they simply mean the food meets the legal minimum requirements. True quality comes from the source and proportion of real meat.

A note on raw feeding

Raw diets, when properly balanced and handled, most closely mirror what cats would eat in nature. They support lean muscle, dental health and steady energy levels. If you prefer not to feed raw, choose the most meat-rich cooked or freeze-dried alternative you can find and avoid carbohydrate fillers wherever possible.

In short: feed for biology, not for branding. A cat’s body knows the difference.