Cat breed profile
Devon Rex
A detailed profile covering characteristics, everyday care and linked health conditions.
Quick facts
A concise guide to typical adult needs and characteristics.
Lifespan values identify ranges, study medians and open-ended estimates explicitly. Ratings appear only for comparable care or activity scales. Individual animals still vary with age, health, breeding, environment and previous care.
Profile description
The Devon Rex is a small-to-medium cat with a soft wavy coat, large ears and an expressive face. It is active, mischievous, affectionate and strongly people oriented. Within the Devon Rex, thoughtful breeding may produce recognisable tendencies in body type, coat, activity and social behaviour, while individuals still vary. Early, positive handling and a stable kitten environment help a Devon Rex develop confidence and adaptability for adult life.
Its unusual coat is produced by a specific hair-shaft or follicle trait. Texture can vary across the body and between kittens, and fragile or sparse areas should not be interpreted as automatically unhealthy when the skin itself is comfortable and normal. Movement and novelty commonly draw the Devon Rex into household activity. Without enough climbing, chasing and thinking opportunities, the inventive Devon Rex may redirect its energy into nuisance behaviour.
Strong social attachment can make the Devon Rex a frequent companion during ordinary household activities. Prolonged isolation can contribute to calling, over-grooming or overeating in the Devon Rex, making companionship and enrichment important. A suitable Devon Rex home provides safe indoor living or a secure enclosure, scratching surfaces, several resting places, clean litter trays and retreat from unwanted attention. The Devon Rex's active nature is easiest to live with when climbing, stalking, chasing and problem-solving have acceptable outlets throughout the day.
A responsible source for a Devon Rex should provide health records, explain known family risks and match the individual cat to the owner's experience and lifestyle. Choosing a Devon Rex should involve comparing the adult cat's activity, handling preferences and grooming needs with the household's normal routine.
First-time cat owner tips
Practical preparation for welcoming this breed into your home.
Care requirements
Keep warm, clean ears and skin gently and avoid over-brushing the fragile coat. Provide frequent play and use breed-appropriate screening for heart, muscle and patellar conditions. Plan several active Devon Rex play sessions daily using wand toys, retrieving, chase games and food puzzles. Tall stable climbing structures and rotating enrichment help the Devon Rex avoid boredom and frustrated behaviour. Reward-based Devon Rex training can teach recall, carrier entry, nail handling and calm behaviour around meals. Groom gently so the characteristic coat is not broken or pulled straight.
Use fingers or a wide-toothed comb where appropriate, check sparse areas for irritation and clean the ears regularly because wax can accumulate in some rex and hairless-related lines. Feed the Devon Rex a complete and balanced feline diet appropriate to age, reproductive status and health. Measure the Devon Rex's portions, record weight and body condition, and adjust calories before excess weight becomes established. Provide the Devon Rex fresh water in several locations; wide bowls, fountains and moisture-rich food may encourage drinking.
The Devon Rex's dental care should include tooth brushing when tolerated, regular oral examination and investigation of bad breath, drooling or changed chewing. For the Devon Rex, trim nails as needed, check the ears for discharge or odour and monitor litter trays for altered urine, stool or straining. Before breeding, discuss heart examination and, where appropriate, echocardiographic or breed-specific HCM screening, PKD DNA testing or kidney ultrasound in relevant breeding lines.
In the Devon Rex, a negative result for one mutation does not replace physical examination or investigation of other causes. Seek veterinary care promptly if a Devon Rex develops breathing difficulty, repeated vomiting, inability to urinate, sudden weakness, collapse, seizures, severe eye pain or refuses food. Because a Devon Rex may conceal illness, subtle changes in appetite, grooming, jumping, social behaviour or litter use can be important early signs.
Conditions linked to this breed or species
Obesity
View condition information, screening, treatment and affected breeds or species
Periodontal Disease
View condition information, screening, treatment and affected breeds or species
Gingivitis
View condition information, screening, treatment and affected breeds or species
Feline Tooth Resorption
View condition information, screening, treatment and affected breeds or species
Chronic Gingivostomatitis
View condition information, screening, treatment and affected breeds or species
Feline Lower Urinary Tract Disease (FLUTD)
View condition information, screening, treatment and affected breeds or species
Feline Idiopathic Cystitis
View condition information, screening, treatment and affected breeds or species
Urolithiasis (Urinary Stones)
View condition information, screening, treatment and affected breeds or species
Urethral Obstruction
View condition information, screening, treatment and affected breeds or species
Chronic Kidney Disease
View condition information, screening, treatment and affected breeds or species
Acute Kidney Injury
View condition information, screening, treatment and affected breeds or species
Pyelonephritis
View condition information, screening, treatment and affected breeds or species
Polycystic Kidney Disease (PKD)
View condition information, screening, treatment and affected breeds or species
Diabetes Mellitus
View condition information, screening, treatment and affected breeds or species
Hyperthyroidism
View condition information, screening, treatment and affected breeds or species
Hypothyroidism
View condition information, screening, treatment and affected breeds or species
Hyperaldosteronism
View condition information, screening, treatment and affected breeds or species
Hypertrophic Cardiomyopathy (HCM)
View condition information, screening, treatment and affected breeds or species
Restrictive Cardiomyopathy
View condition information, screening, treatment and affected breeds or species
Dilated Cardiomyopathy
View condition information, screening, treatment and affected breeds or species
Arterial Thromboembolism
View condition information, screening, treatment and affected breeds or species
Systemic Hypertension
View condition information, screening, treatment and affected breeds or species
Feline Asthma
View condition information, screening, treatment and affected breeds or species
Chronic Bronchitis
View condition information, screening, treatment and affected breeds or species
Feline Upper Respiratory Disease
View condition information, screening, treatment and affected breeds or species
Feline Herpesvirus Infection
View condition information, screening, treatment and affected breeds or species
Feline Calicivirus Infection
View condition information, screening, treatment and affected breeds or species
Chlamydia felis Infection
View condition information, screening, treatment and affected breeds or species
Bordetella bronchiseptica Infection
View condition information, screening, treatment and affected breeds or species
Pneumonia
View condition information, screening, treatment and affected breeds or species
Pleural Effusion
View condition information, screening, treatment and affected breeds or species
Feline Infectious Peritonitis (FIP)
View condition information, screening, treatment and affected breeds or species
Feline Leukaemia Virus (FeLV)
View condition information, screening, treatment and affected breeds or species
Feline Immunodeficiency Virus (FIV)
View condition information, screening, treatment and affected breeds or species
Feline Panleukopenia
View condition information, screening, treatment and affected breeds or species
Toxoplasmosis
View condition information, screening, treatment and affected breeds or species
Dermatophytosis (Ringworm)
View condition information, screening, treatment and affected breeds or species
Flea Allergy Dermatitis
View condition information, screening, treatment and affected breeds or species
Feline Atopic Skin Syndrome
View condition information, screening, treatment and affected breeds or species
Food Allergy
View condition information, screening, treatment and affected breeds or species
Ear Mites
View condition information, screening, treatment and affected breeds or species
Otitis Externa
View condition information, screening, treatment and affected breeds or species
Demodicosis
View condition information, screening, treatment and affected breeds or species
Cheyletiellosis
View condition information, screening, treatment and affected breeds or species
Bite Wounds and Abscesses
View condition information, screening, treatment and affected breeds or species
Feline Acne
View condition information, screening, treatment and affected breeds or species
Eosinophilic Granuloma Complex
View condition information, screening, treatment and affected breeds or species
Psychogenic Alopecia
View condition information, screening, treatment and affected breeds or species
Seborrhoea
View condition information, screening, treatment and affected breeds or species
Mast Cell Tumours
View condition information, screening, treatment and affected breeds or species
Lymphoma
View condition information, screening, treatment and affected breeds or species
Mammary Carcinoma
View condition information, screening, treatment and affected breeds or species
Injection-Site Sarcoma
View condition information, screening, treatment and affected breeds or species
Oral Squamous Cell Carcinoma
View condition information, screening, treatment and affected breeds or species
Conjunctivitis
View condition information, screening, treatment and affected breeds or species
Corneal Ulceration
View condition information, screening, treatment and affected breeds or species
Cataract
View condition information, screening, treatment and affected breeds or species
Glaucoma
View condition information, screening, treatment and affected breeds or species
Taurine-Deficiency Retinal Degeneration
View condition information, screening, treatment and affected breeds or species
Retinal Detachment
View condition information, screening, treatment and affected breeds or species
Uveitis
View condition information, screening, treatment and affected breeds or species
Vestibular Disease
View condition information, screening, treatment and affected breeds or species
Epilepsy
View condition information, screening, treatment and affected breeds or species
Cerebellar Hypoplasia
View condition information, screening, treatment and affected breeds or species
Hydrocephalus
View condition information, screening, treatment and affected breeds or species
Congenital Myasthenic Syndrome
View condition information, screening, treatment and affected breeds or species
Hypokalaemic Polymyopathy
View condition information, screening, treatment and affected breeds or species
Neonatal Isoerythrolysis
View condition information, screening, treatment and affected breeds or species
Osteoarthritis
View condition information, screening, treatment and affected breeds or species
Patellar Luxation
View condition information, screening, treatment and affected breeds or species
Pectus Excavatum
View condition information, screening, treatment and affected breeds or species
Flat-Chested Kitten Syndrome
View condition information, screening, treatment and affected breeds or species
Gastrointestinal Foreign Body
View condition information, screening, treatment and affected breeds or species
Inflammatory Bowel Disease
View condition information, screening, treatment and affected breeds or species
Pancreatitis
View condition information, screening, treatment and affected breeds or species
Triaditis
View condition information, screening, treatment and affected breeds or species
Hepatic Lipidosis
View condition information, screening, treatment and affected breeds or species
Cholangitis and Cholangiohepatitis
View condition information, screening, treatment and affected breeds or species
Megacolon and Chronic Constipation
View condition information, screening, treatment and affected breeds or species
Megaoesophagus
View condition information, screening, treatment and affected breeds or species
Exocrine Pancreatic Insufficiency
View condition information, screening, treatment and affected breeds or species
Intestinal Parasites
View condition information, screening, treatment and affected breeds or species