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Domestic Longhair
Worldwide (non-pedigree)
- Size
- Medium
- Weight
- 3–6.5 kg
- Life expectancy
- 12–18 yrs
- varied
- adaptable
- affectionate
- individual
Weights are typical adult ranges; individual cats vary.
About the Domestic Longhair
The Domestic Longhair is the everyday long-haired cat, of mixed ancestry rather than a pedigree breed. Many share some ancestry with longhaired breeds, but most are simply the result of generations of free breeding. Like their shorthaired counterparts, they vary widely in size, build, colour and pattern, and the coat itself can range from fine and silky to thick and woolly.
Temperament
Personality varies a great deal, from relaxed lap cats to independent explorers. Early handling, socialisation and home environment play a large role in how each one turns out.
Play & activity
Needs vary by individual. Daily play, climbing spaces and puzzle feeders help most cats.
Grooming
The long coat needs regular brushing, from a few times a week to daily, depending on the coat. Mats can form behind ears and under legs.
Care & wellbeing
Mixed ancestry means fewer inherited conditions than some pedigrees. Long coats can lead to hairballs, so regular grooming helps.
Daily needs at a glance
For a typical 4.8 kg adult- Water
- 192 ml–288 ml
- a day
- Energy
- ≈ 270 kcal
- a day, neutered adult
- Active play
- 20–30 min
- a day
- Grooming
- Brushing a few times a week
Starting points from the same formulas as our calculators. Your pet's age, weight, activity and food all change the numbers. Work it out for your pet
Living with a Domestic Longhair
Typical tendencies for the breed. Upbringing, training and the individual matter as much.
History
The Domestic Longhair is the everyday non-pedigree cat with a longer coat. These cats come from mixed ancestry and have no breed standard, so size, colour and temperament vary widely. Their individual personalities are shaped by genetics, early handling and the home they grow up in.
Health
Mixed-ancestry cats don't carry breed-specific risks in the same way, though any cat can develop common conditions as they age.
Not every Domestic Longhair is affected, and this isn't a diagnosis. Read about common conditions and when to see a vet.
Cost to keep
About average- Moderate food and insurance costs
- Little or no professional grooming needed
- A 12–18 year commitment
A relative guide, not a price — costs vary a lot by country, insurer and lifestyle.
Is a Domestic Longhair right for you?
Could suit
- Homes that can offer daily play sessions
Common questions
How big does a Domestic Longhair get?
Adult Domestic Longhairs typically weigh around 3–6.5 kg. Individuals vary, and males are often larger than females.
How long do Domestic Longhairs live?
Typically 12–18 years. Keeping them lean, active and up to date with vet checks gives the best chance of a long, healthy life.
How active is a Domestic Longhair?
Expect to spend around 20–30 minutes a day on play, ideally in short sessions with toys they can chase and pounce on.
How much grooming does a Domestic Longhair need?
Brushing a few times a week. Check ears, teeth and nails as part of the routine.
Are Domestic Longhairs affectionate?
Usually friendly, with a balance of company and independence. Every cat is an individual, and early handling shapes how sociable they become.
Do Domestic Longhairs shed?
Quite a lot. Regular brushing keeps loose hair under control — expect more around spring and autumn.
Are Domestic Longhairs good with children?
They usually do well with children. Always supervise young children with any cat, and teach them to give the cat space.
Can a Domestic Longhair live in a flat?
Usually, yes — with plenty of play, climbing space and enrichment.
Written by Petopedia as general guidance, not veterinary advice.