Rex cat Small size 2.5-4.5 kg

German Rex

A gentle, playful curly-coated cat with an even temper - easygoing and low-shedding, a good fit for calm households.

Quick overview

Small
Size
2.5-4.5 kg, 20-25 cm at the shoulder
Moderate
Activity
Playful in bursts, then settles
Moderate
Alone-time tolerance
Tolerates some time on its own
Moderate
Handling
Cooperative with a little patience
Low
Coat care
Fine wavy coat; gentle low-shedding care
Good
Fit with kids
Fine with considerate kids
Good
Other pets
Usually fine with cats and calm dogs
Moderate
Health burden
Obesity, Hypertrophic cardiomyopathy (HCM)

The German Rex typically weighs 2.5-4.5 kg, stands 20-25 cm, and lives 12-16 years.

Consider this breed if…

you want an affectionate, easygoing cat for a calm home,
you like a curly-coated, low-shedding cat,
there are considerate kids or other pets to keep it company,
you can commit to indoor life and regular vet care.

Do not consider this breed if…

you want a highly active, athletic, endlessly busy cat,
the home is empty for very long stretches most days,
you plan on free outdoor access for a small, fine-coated cat,
you will not budget for heart screening in the line you buy from.

A typical day with a German Rex

  1. 7:00 · Morning
    Warm greeting and a short breakfast-time play
  2. 9:00 · Midmorning
    Sunny-spot nap; this cat seeks warmth
  3. 13:00 · Noon
    Quiet rest, some window-watching
  4. 17:00 · Afternoon
    Burst of wand-toy or chase play
  5. 19:30 · Evening
    Lap time and gentle affection
  6. 22:00 · Night
    Settles to sleep near its people

Temperament and training

Sociability High
Tolerance of handling High
Playfulness Moderate
Vocality Low
Independence Moderate
Hunting drive Moderate
Common owner mistakes
Overfeeding a small, food-motivated cat into obesity · Letting a fine-coated indoor cat roam outdoors unsupervised · Skipping heart screening because the cat seems healthy

Family and environment

Kids Good
Patient with considerate children; teach gentle handling.
Other cats Good
Sociable; usually enjoys a feline companion.
Dogs Good
Fine with calm, cat-friendly dogs.
Apartment Ideal
Indoor-only apartment life suits this small breed well.
Seniors Great fit
Affectionate and low-shedding, easy company for a quiet home.
First cat Great fit
Easygoing and forgiving of beginner mistakes.
Busy household Conditional
Long empty days go better with a second pet for company.
Health data provided by RealVetCost
Overall health burden Moderate

Detailed health data - inheritance, prevalence, course, and typical treatment costs - lives in a separate expert database. This is general guidance, not veterinary advice - confirm any decision with your vet.

View the full health profile
Top health concerns
Obesity Indoor cats gain weight easily; watch portions
Hypertrophic cardiomyopathy (HCM) Most common feline heart disease; echo screening helps
Dental Disease Plaque and gum disease; routine dental care helps
Allergies and skin issues Skin sensitivity; fine or bare coats need care

Frequently asked questions

How much does a German Rex cost?
The German Rex is rare, especially outside Europe, so US availability is very limited and you may face a waitlist or need to import a kitten, with travel adding to the cost; a realistic all-in figure can reach the low thousands of dollars. The bigger number is lifetime care: food, litter, routine vet visits, and any health needs for a cat living well into its teens add up to several thousand dollars over its life, so plan for ongoing costs, not just the purchase.
Does a German Rex shed a lot?
Not much. Its short, fine, wavy coat sheds relatively little and needs only gentle, occasional grooming; over-brushing can damage the delicate hair. It is a tidy, low-shedding cat, though no cat is truly hypoallergenic.
Is a German Rex good with children and other pets?
Yes. It is gentle, sociable, and even-tempered, and it generally does well with considerate children, other cats, and calm dogs. Early, positive introductions help it settle into a multi-pet home.
Is a German Rex a healthy breed?
It is generally hardy but, like many cats, can be prone to hypertrophic cardiomyopathy (HCM) and to obesity if overfed. Buying from a breeder who screens for heart disease and keeping the cat at a healthy weight are the best ways to protect its health.