
🐱 Cat · size Medium
Manx (cat)
cat breed originating from the Isle of Man
Photo · Wikipedia FR (CC BY-SA)

Weight
5–30 kg
Size
Medium
Lifespan
12–18 ans
Energy
Moyen
Coat
Toutes
Maintenance
Moyen
Training
Moyen
The Manx, or Isle of Man cat, is a cat breed originating from the Isle of Man. This cat is characterized by the absence of a tail.
Profile
At a glance
Energy
Modéré
Trainability
Modéré
Maintenance
Modéré
Indicative profile — every animal is an individual.
⚡ Key facts in 30 seconds
L'essentiel
- 1Medium size (5–30 kg) — balance between presence and practicality.
- 2Life expectancy: 12 to 18 years on average, depending on hygiene and diet.
- 3Moderate energy — 30 to 60 minutes of exercise per day sufficient.
- 4Moderate maintenance — weekly brushing sufficient.
Chapter 1
Getting to know the Manx (cat)
Origins & history
A story told
The Manx cat (kayt Manninagh or stubbin in Manx), also called 'Isle of Man cat', originates, as its name suggests, from the British island of Man. A mutation of a gene caused the absence of a tail in these individuals; it developed on the island because of the isolation of the cats and excessive inbreeding.
Character
Daily temperament
The Manx is described as an easygoing cat that adapts well to changes and is affectionate with its owner. It would be a robust cat and good hunter. These character traits remain perfectly individual, however, and depend on the history of each cat.
Physical
Breed standard
The Manx is a medium to large-sized cat with a muscular, compact, powerful but entirely rounded body. The bone structure and musculature are strong, the back is straight. The legs are medium to short, also with good bone structure and musculature. The rear legs are slightly taller than the front legs and the feet are round and firm. The main characteristic of the Manx is its tail, or rather its lack of tail (caused by a mutation of the M gene.) Several types of tail length can be distinguished:
Read more (300 mots)Show less▾
Rumpy: total absence of tail. Rumpy Riser: the tail is reduced to a cartilage protrusion located under the fur, at the end of the spine. This name comes from the fact that the stump is visible only when the cat tries to lift it (in English 'to lift' is to rise). Stumpy: the tail measures only a few centimeters and is composed of 1 to 3 caudal vertebrae. Longy: some Manx breed cats can have a tail of almost normal length, but it can be twisted and is not accepted in championship. You can find in the same Manx litter kittens with different tail lengths. You generally only encounter Manx rumpy at competitions. The head is wide and rounded with prominent cheekbones and a short, wide and well-curved nose. The eyes are large, well-open and round with a color matching the coat. The ears, medium to small in size, are wide at the base with rounded tips and are placed well-spaced on the skull. The coat is short, dense and with a thick undercoat. All colors and coats are accepted for this breed. Crossing is allowed with the Cymric, the British Longhair and the British Shorthair, however Manx rumpy, rumpy riser and stumpy can only be crossed with Manx or Cymric longy. The Manx has rear legs longer than its front legs. So to move, it hops like a rabbit and its coat similar to that of the latter accentuates the resemblance, which is the origin of the myth of the 'cabbit', an imaginary cat-rabbit hybrid. The power of the Manx's thighs would place it among the best jumpers in the feline world.
What if you adopted your future companion?
The Manx (cat) of your dreams may already be waiting in a shelter. Hundreds of manx (cat) (and equally wonderful crossbreeds) are looking for a family in France — every adoption starts a new story.
Editorial recommendation — no affiliate links.
Âge
What human age for a manx (cat) ?
The calculator is already set to the breed's adult size (espérance de vie 12–18 ans). Drag the slider to see the equivalence and corresponding life stage.
Equivalent human age
28years
Adulte
Most stable period. Monthly weigh-in, annual vet visit, dental care — this determines quality of life in later years.
Method: AAFP/AAHA table: 15 human years in year one, +9 in year two, then +4 per year.
These equivalences are statistical benchmarks drawn from published veterinary tables. Every animal ages at its own pace, depending on genetics, diet and care. This calculator is neither a diagnosis nor veterinary advice.
Alert
To avoid for cat
Our database lists toxic ingredients and problematic additives by species.
- cocoa pasteModerate
- onion piecesModerate
- low-fat cocoa powderModerate
- chilliModerate
Calculator · daily ration
How much to give a manx (cat) ?
Estimate based on the veterinary formula RER × DER, adjusted for cat. Adjust according to package recommendations.
Result
158 g
per day · 599 kcal
79 g / repas (2 par jour)
Calculation for food of 380 kcal/100g.
FAQ
Frequently asked questions about Manx (cat)
Does the Manx adapt well to apartment living?+
How long does a Manx live?+
Does the Manx shed much?+
Does the Manx tolerate solitude?+
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For more information
Sources & official links
Supplementary documentation on reference sites — breed clubs, encyclopedias, veterinarians.
The right score for your Manx (cat).
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