Yes—especially if the cat is a Scottish Fold or another cat carrying the Scottish Fold fold variant. The mutation that bends the ear cartilage can also disrupt cartilage and bone throughout the body, causing osteochondrodysplasia, arthritis, pain, and reduced movement. Care cannot cure or prevent the inherited condition, but attentive veterinary oversight, early recognition of discomfort, weight control, grooming, and a cat-friendly home can protect comfort and function.
“Folded-ear cat” is not a single medical category. The clearest evidence concerns Scottish Folds and related cats carrying the fold variant. Cats Protection says the same problems have not yet been reported in American Curl and Highlander cats, although investigation is incomplete. The guidance below therefore separates established Scottish Fold concerns from issues that still need breed-specific confirmation.
As an Amazon Associate I earn from qualifying purchases.
Why a folded ear can signal a whole-body condition
In Scottish Folds, a dominant variant affecting the TRPV4 gene is associated with the ear fold and abnormal cartilage development. UC Davis Veterinary Genetics Laboratory explains that one copy produces folded ears and may be associated with cartilage and bone disease; cats with two copies are prone to more extreme effects. The age at which problems appear and their severity vary, so a kitten that moves normally today cannot be assumed to remain unaffected.
Recommended Free Tools
Cats Protection describes the resulting disorder as osteochondrodysplasia. Abnormal cartilage formation can lead to irregular bone growth, joint deformity, arthritis, pain, and restricted movement. The condition is inherited and cannot be cured. Selecting for a folded ear while breeding does not remove the underlying risk.
#1 Best Overall
- Dog multivitamins chewable for skin & coat : Dog multivitamin is rich in Omega-3 fatty acids and vitamin E,which can relieve skin allergies,dryness,itching and other problems.Multivitamin for dogs nourishes skin follicles.Long-term consumption of dog vitamins multivitamin can make dog hair stronger and smoother,and reduce coat loss.The COQ10 in dog multivitamin chewable can resist oxidation and delay cell aging.Dogs with skin injuries can eat dog vitamins and supplements to promote wound healing
- Dog multivitamin relieves joint inflammation: Dog vitamins for hip and joint can supplement high-quality MSM, glucosamine, and chondroitin sulfate to promote cartilage development and repair. Long-term consumption of dog multivitamins chewable can enhance the elasticity and toughness of joint cartilage, improve joint flexibility, and move more freely. Dog multivitamin chews can reduce joint friction and relieve joint pain. Dog vitamins and supplements can prevent and improve dog joint problems
- Dog multivitamin chews are good for the gut: Vet-endorsed formula dog vitamins and supplements made from natural ingredients.Dog vitamins multivitamin chewables contain a rich blend of probiotics to support intestinal and digestive health.Dog vitamins for small dogs can regulate the balance of intestinal flora,help calcium absorption,and promote bone development.Dog multivitamins chewables improve energy metabolism,converting food into energy, making dogs more energetic in their daily activities
- Dog multivitamin chews protect overall health:Senior dog vitamins and supplements help improve blood circulation and prevent cardiovascular disease.Dog multivitamins chewable support normal liver function,promote liver detoxification,and improve negative mood.For dog with heart problems and older dog,taking dog vitamins and supplements in moderation is an auxiliary health care measure.Dog vitamins multivitamin helps enhance white blood cell activity,improve immunity,prevent infection and disease
- Dog multivitamins chewable promote brain development: The DHA in krill oil in multivitamin for dogs is an important component of the brain and retina. Dog vitamins and supplements can improve dog cognitive ability. When training puppies to learn basic commands, puppies who are properly supplemented with dog vitamins multivitamin will behave more intelligently and improve memory.Dog supplements & vitamins can prevent and relieve eye problems such as dry eyes and tear stains, and keep eyes healthy
Merck Veterinary Manual reports skeletal changes such as shortened feet, splayed toes, thick or inflexible tails, and ankylosing polyarthropathy. In advanced cases, movement may become so difficult that a cat struggles to urinate, defecate, or breathe. Those severe signs require urgent veterinary attention.
When signs can start—and why timing is not predictable
Cats Protection reports that radiographic changes have been visible from seven weeks in some cats, while limping has been reported as early as four to six months. These are early observations, not a timetable or a prediction for an individual cat. Some cats show subtle changes much later, and others develop serious disability.
Cats commonly conceal pain. A slow change in routine may be more informative than an obvious cry or limp. Compare your cat’s current movement, grooming, play, and jumping with its own normal pattern rather than with another cat.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →Signs owners should monitor
| Change you may notice | Why it matters | What to do |
|---|---|---|
| Stiffness, a shortened stride, or lameness | May indicate painful joints or abnormal bone growth. | Arrange a veterinary assessment, particularly if the change persists or worsens. |
| Hesitation or refusal to jump; difficulty with stairs | Reduced range of motion or pain can make previously easy movements difficult. | Reduce forced jumping and ask the veterinarian about mobility and pain. |
| Thick, rigid, or painful tail | Tail vertebrae can be affected by the same skeletal disorder. | Do not bend or manipulate the tail; have it examined. |
| Less play, hiding, irritability, or sensitivity when touched | Behavioral withdrawal may be a cat’s main expression of pain. | Record when it happens and report the pattern to the veterinarian. |
| Less self-grooming, a greasy coat, or mats | Pain or restricted flexibility may prevent normal grooming. | Brush gently and arrange a check rather than assuming the problem is cosmetic. |
| Difficulty urinating, defecating, or breathing | Severe skeletal or airway compromise is possible. | Seek urgent veterinary care. |
Veterinary checks and diagnosis
What an examination involves
Keep veterinary appointments even when your cat appears comfortable. No universal visit interval is established for Scottish Folds; the veterinarian should set a schedule based on age, examination findings, mobility, and any other disease. At a visit, describe changes in jumping, gait, play, grooming, touch sensitivity, appetite, litter-box use, and sleep. Short videos of movement at home can help when a cat behaves differently in the clinic.
Rank #2
- 8-in-1 Formula - Zesty Paws Multifunctional Bites are functional supplement chews with premium ingredients that support physical performance, antioxidants, hip & joint, heart, immune, skin, liver, & gut health for dogs of all ages, breeds, and sizes.
- Skin Health & Antioxidants – For animals with sensitive skin, this formula contains Cod Liver Fish Oil and Vitamin E to help maintain normal moisture and CoQ10 to help reduce oxidative stress.
- Hip, Joint & Performance Support - Each dog chew features OptiMSM, a premium form of MSM for muscular support, which works synergistically with the Glucosamine HCl and Chondroitin Sulfate in these chews for hip and joint support plus Cod Liver Oil and B-Complex Vitamins support normal physical performance.
- Gut Health & Probiotics - These chews also contain a six-strain Gut Health Blend (500 million cfu per chew) and a Digestive Health Blend to promote gut flora while supporting normal bowel function for dogs.
- Heart, Liver & Immune Health - Multifunctional Bites feature powerful antioxidants, premium CoQ10, Cod Liver Oil and Vitamins A, C, & E to promote healthy cardiovascular function, support liver health and enhance immune response.
Merck describes diagnosis as a combination of history, clinical signs, and radiographs. The veterinarian may examine the limbs, joints, spine, and tail, then recommend imaging when the findings warrant it. A radiograph can document skeletal changes, but a normal-looking kitten does not guarantee a disease-free future because onset and progression are variable.
Discussing pain management
Treatment is directed at pain relief and quality of life, not reversal of the genetic disorder. Cats Protection notes that a veterinarian-supervised trial of pain relief may help determine whether activity improves. Never give a human painkiller or start a veterinary medicine, supplement, or “joint” product without professional instructions; dosing and safety depend on the individual cat and its other conditions.
Ask how the veterinarian will judge benefit, which adverse effects to watch for, and when a recheck is needed. A useful plan measures function—such as comfortable walking, grooming, eating, and litter-box use—rather than relying only on whether the cat appears quiet.
Daily care that supports comfort
Keep body weight in a healthy range
Extra weight increases the load on abnormal joints. Feed an amount and formulation recommended for your cat’s age, body condition, and activity. Have the veterinarian assess weight and muscle regularly. Do not switch to a specialist diet or add supplements on the assumption that they will protect cartilage; ask whether a particular option is appropriate.
Rank #3
- COMPLETE 26-IN-1 DAILY WELLNESS FORMULA: Our advanced multivitamin for dogs is formulated to help support 26 vital nutritional areas as part of a daily routine. With essential vitamins A, C, D3, and E, these gummies help support the immune system and contribute to overall heart and brain health for dogs of all sizes.
- ADVANCED HIP AND JOINT MOBILITY SUPPORT: Formulated with Glucosamine HCl, Chondroitin, and MSM to help support cartilage health, joint flexibility, and everyday mobility — making them a great daily supplement for large breed dogs and active senior dogs.
- SKIN & COAT SUPPORT: Packed with Norwegian Salmon Oil and Biotin, our dog multivitamin helps nourish skin from within and supports a soft, glossy coat. Omega 3 fatty acids contribute to healthy skin and coat as part of a complete daily nutritional routine.
- PROBIOTICS & DIGESTIVE SUPPORT: Features a Six-Probiotic Blend (500 Million CFU) and Digestive Enzymes to help support gut health, smooth digestion, and nutrient absorption. Cranberry Powder is included as part of this comprehensive daily wellness formula.
- UNBEATABLE VALUE 250 COUNT JAR: Our 250-count jar provides lasting daily support in a delicious chicken flavor. Made in the USA in a GMP-certified facility, our soft chews are grain-free and suitable for puppies, adult, and senior dogs alike.
Make movement easier without restricting life
Ramps, stable steps, cat walks, and low-entry litter trays can replace high jumps while preserving access to favorite sleeping, feeding, and observation spots. Place nonslip surfaces on routes that the cat uses and keep essentials on one level if stairs are difficult. Supportive, easy-to-enter bedding may improve rest. These adaptations reduce physical demand; they do not treat osteochondrodysplasia.
Care for the coat and ears
Brush regularly to reduce mats and hairballs, working gently around painful areas. Ask a veterinarian to check the ears for debris, odor, redness, or infection. If cleaning is needed, use only a veterinary-approved solution and technique. Do not insert cotton swabs or force an irritated ear.
Track changes objectively
A simple weekly note can record appetite, litter-box behavior, grooming, play, jumping, gait, and any touch sensitivity. Take occasional videos from the side and rear while the cat walks on a familiar surface. Share the record with the veterinarian; gradual decline is easier to recognize in a dated log than from memory.
Other health issues to discuss with the veterinarian
Cats Protection identifies increased risk of ear disease and polycystic kidney disease in Scottish Folds. Some Scottish Folds with short noses may also have brachycephalic airway obstruction syndrome and related breathing concerns. These are risks to discuss, not diagnoses every folded-ear cat will receive. Ask whether examination, genetic information, blood testing, imaging, or monitoring is appropriate for your cat.
Rank #4
- Joint Health Supplement for Dogs: Cosequin is the #1 vet recommended retail joint health supplement brand, supporting joint health in dogs for over 25 years
- Contains Glucosamine for Dogs: Cosequin contains glucosamine hydrochloride (FCHG49) and sodium chondroitin sulfate (TRH122), plus methylsulfonylmethane (MSM). This unique combination of ingredients supports healthy joints
- For Any Breed or Size: Whether you have a young or senior dog, a small or large breed, Cosequin helps support their joint health
- Tasty Chews for Daily Use: Cosequin comes in a tasty chewable tablet, making daily administration easy and convenient
- Exceptional Quality: Cosequin is backed by science, undergoing thorough quality inspections to ensure your dog receives a safe, high-quality product. It is manufactured in the United States with globally sourced ingredients
Questions for a breeder, rescue, or veterinarian
- Has this cat been assessed for osteochondrodysplasia, stiffness, lameness, or reluctance to jump?
- Have either parent or close relatives shown mobility or tail problems?
- What changes in movement, grooming, breathing, or litter-box use should trigger a call?
- What pain-management options are suitable, and how will safety and effectiveness be reviewed?
- Would genetic testing clarify whether the cat carries one or two copies of the fold variant?
- What long-term care, home modifications, and likely monitoring will this cat need?
- What support is available if a health problem develops after adoption?
A straight-eared sibling or a healthy-looking kitten does not by itself establish that the variant is absent. UC Davis describes genetic testing for copy status; discuss whether testing is useful in your situation.
Breeding and welfare considerations
Because the fold variant is inherited, breeding specifically for folded ears perpetuates the possibility of cartilage and bone disease. Cats Protection and RSPCA Australia advise against breeding for the trait. If you already care for an affected or potentially affected cat, concentrate on comfort and veterinary support rather than blame. RSPCA Australia recommends discussing the cat’s needs with a veterinarian and desexing to avoid passing the mutation to future generations.
How to choose between care options
There is no evidence here for ranking a particular medicine, supplement, ramp, or diet. Compare any option using the same four questions:
Windows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallOutdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware match- What is the cat showing? Note pain, mobility, grooming, appetite, and litter-box changes.
- What does the veterinarian find? Base treatment on examination and, when indicated, radiographs or other tests.
- Does the option safely improve access? A ramp or step should be stable, nonslip, and positioned so the cat can still choose where to rest or eat.
- Is function better over time? Judge success by comfortable movement and normal daily activities, while monitoring for adverse effects.
When to seek urgent help
Contact a veterinarian promptly for new or worsening lameness, marked stiffness, inability to jump or walk normally, severe touch sensitivity, or a sudden drop in grooming or activity. Seek emergency care if the cat cannot urinate or defecate, has significant breathing difficulty, or appears in severe pain. Do not wait for a routine appointment in those situations.
Best Value
- Itch & Allergy Relief with Omega-3 for Dogs - with 500mg of Omega (EPA+DHA) per serving, our chewable supplement helps with hot spots, dry itchy skin, ease itching, irritated skin, stops shedding.
- Skin & Coat + Hip & Joint Supplement Combined - Omega 3 is a vital element to keep your pet active, support healthy hip and joints, brain, heart, immune health. Can be served with regular pet food.
- Bark&Spark Commitment - we are keen to give best to our furry customers and we take NO compromise when it comes to product quality. Our omega 3 bites are made in the USA, with human grade ingredients.
- Up to 3 Month Supply - with 180 salmon oil treats per jar you keep your pet healthy while not spending a fortune on overpriced supplements. Best value.
- Is Your Dog a Picky Eater? We stick to simple formulas rich in natural flavors, that could tempt a fussy eater. No hassle with pills, powder, tablets or capsules.
Frequently Asked Questions
Is the folded ear itself painful?
The ear shape is a visible result of the variant, but pain usually comes from associated cartilage, bone, and joint disease rather than from the fold alone. A veterinarian should assess any ear sensitivity or whole-body discomfort.
Can a healthy-looking Scottish Fold kitten be guaranteed to stay healthy?
No. UC Davis reports variable age of onset and progression. Current normal movement cannot predict an individual cat’s lifelong course.
Do American Curl and Highlander cats have the same risk as Scottish Folds?
The evidence is not equivalent. Cats Protection says the Scottish Fold-associated problems have not yet been reported in those breeds, while noting that further investigation is needed.
Can ramps, steps, or supplements prevent the inherited disease?
No. Ramps and steps can reduce demanding jumps, and a veterinarian may recommend a supplement in an individual case, but neither cures or prevents the genetic condition.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
