3 Things to Know About Polydactyl Cats
Updated: Sep 8
By Mar's Mission Editorial Team, with assistance from AI tools
Some cats look like they're wearing tiny mittens. Others look like they have a built-in set of snowshoes. That extra-toed look is the charm of polydactyl cats, and it often raises the same question: Does having more toes change how a cat lives?
Extra toes, or digits, are usually just a natural physical trait. Still, those toes can affect nail care, paw shape, and the way a cat moves through the world.
1. Polydactyl cats have extra toes because of a natural genetic trait
A typical cat has 18 toes, with five on each front paw and four on each back paw. A polydactyl cat has more than that. The extra toes usually show up on the front paws, though some cats have extra toes on the back paws too.
The word polydactyl comes from Greek roots that mean “many fingers” or “many digits.” In fact, humans may also have extra fingers or toes.
In cats, it describes a harmless inherited trait that affects how the paws form before birth. It is not a breed. A Maine Coon, tabby, tuxedo cat, calico, or mixed-breed cat can all be polydactyl.
Some people call them:
Mitten cats
Thumb cats
Hemingway cats
Snowshoe cats
The “Hemingway cat” nickname comes from the well-known group of extra-toed cats associated with Ernest Hemingway’s home in Key West, Florida. The name stuck, but it does not mean every polydactyl cat is related to those cats.
In many cases, extra toes do not cause pain or limit a cat’s normal life. A polydactyl kitten can run, jump, climb, pounce, and play like any other kitten. The paws may look unusual, but the cat often has no idea anything is different.
What matters more than the number of toes is how those toes are shaped, placed, and maintained.
2. Extra toes also need regular nail checks
The biggest care difference with polydactyl cats is usually nail trimming. Extra toes mean extra claws, and some of those claws can be easy to miss.
A cat’s outer nails often wear down a little through scratching, climbing, and walking. A claw tucked between extra toes may not touch the ground or a scratching surface in the same way. If it grows unchecked, it can curl into the paw pad. That can lead to pain, limping, infection, or a sudden dislike of having the paws touched.
Check the paws routinely, especially if the cat has large “thumb” toes or toes tucked close together. Look for:
Claws that curl toward the paw pad
Nails growing at odd angles
Redness between the toes
Swelling or tenderness
Fur hiding a small extra claw
A cat pulling away when one toe is touched
If a cat tolerates handling, trim only the sharp tip of each nail.
Avoid the quick, which is the pink area inside the nail that contains blood vessels and nerves.
On dark nails, trim tiny amounts at a time or ask a veterinarian, groomer, or experienced rescue volunteer to show you.
For cats that hate nail trims, go slow. Touch one paw at a time. Build trust over several short sessions instead of trying to trim every claw at once.
This is also a good reason for adopters to ask questions. A shelter, rescue, or veterinarians can share whether a particular cat needs special paw care.
Extra toes are usually not the problem. Forgotten nails are.
If you notice limping, bleeding, a bad smell, or a nail already pressing into the pad, schedule a vet visit immediately. This post is informational and does not replace veterinary care.
3. Their paws may change how they play, climb, and explore
Many extra-toed cats use their paws in ways that make people smile. Some seem especially good at gripping toys or batting objects under furniture. Those “thumb-like” toes can make the paws look more expressive.
That does not mean polydactyl cats are automatically stronger, smarter, or more athletic than other cats. Personality, health, age, and environment matter more. Still, paw shape can affect how a cat interacts with toys and surfaces.
A cat with wide front paws may enjoy:
Large scratching posts with sturdy bases
Wand toys that let them grab and kick
Low climbing shelves or cat trees with broad platforms
Watch how the cat moves. If they climb confidently, jump easily, and land well, normal enrichment is fine. If they seem clumsy, slip often, or avoid jumping, choose lower furniture and softer landing spots. Senior cats, overweight cats, and cats with arthritis may need these adjustments whether they have extra toes or not.
They are still individuals first.
A few myths worth clearing up
Polydactyl cats are surrounded by fun stories, especially in coastal areas where sailors were said to value them. Some believed their big paws made them better mousers or luckier ship cats. Those stories are part of their charm, but they are not proof that every extra-toed cat has special abilities.
Here is the plain truth:
Myth | Reality |
All extra-toed cats are rare. | They are uncommon, but not unheard of, especially in some regions and family lines. |
Extra toes always cause health issues. | They can live normal lives with routine paw and nail care. |
They are a separate breed. | Polydactyly is a trait, not a breed. |
They need a special diet. | Their food needs depend on age, weight, health, and activity, just like other cats. |
The takeaway
Polydactyl cats are memorable because of their paws, but they should be cared as any other cat. If you meet one, admire the mittens, then look at the cat behind them. Are they curious, shy, playful, gentle, bold, or talkative? That tells you far more than the number of toes ever could.
Extra toes may make a cat stand out, but good care is what helps them thrive.
Mar’s Mission does not provide veterinary care or services. The information we share comes from reputable and trusted sources to help support the care of companion animals. For urgent or professional medical needs, please contact a licensed veterinarian immediately.
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