Breeds Prone to Luxating Patella
Luxating patella is a condition where the kneecap (patella) dislocates or moves out of its normal position. It is one of the most common orthopedic conditions in small and toy breed dogs, ranging from mild intermittent slipping to permanent dislocation requiring surgery.
Symptoms
Intermittent skipping or hopping on one hind leg, sudden lameness that resolves quickly, reluctance to fully extend the leg, and in severe cases, persistent lameness and inability to straighten the knee.
Prevention & Management
Maintain a healthy weight to reduce stress on joints, provide moderate low-impact exercise, avoid activities that stress the knees like jumping from heights, and select breeders who screen for patellar luxation.
66 Breeds Prone to Luxating Patella
65 dog breeds and 1 cat breed

Alaskan Klee Kai
Dog · Small · United States
Health risks: Cardiac Issues, Liver Disease, Luxating Patella
American Hairless Terrier
Dog · Small · United States
Health risks: Skin Sensitivity, Sunburn, Dental Issues, Luxating Patella

Australian Kelpie
Dog · Medium · Australia
Health risks: PRA, Cerebellar Abiotrophy, Luxating Patella

Australian Terrier
Dog · Small · Australia
Health risks: Luxating Patella, Diabetes, Allergies, Legg-Calve-Perthes
Bedlington Terrier
Dog · Small-Medium · England
Health risks: Copper Toxicosis, Eye Conditions, Kidney Disease, Luxating Patella

Bichon Frise
Dog · Small · France/Belgium
Health risks: Allergies, Bladder Stones, Luxating Patella, Dental Disease
Biewer Terrier
Dog · Toy · Germany
Health risks: Luxating Patella, Dental Disease, GI Issues

Bolognese
Dog · Small · Italy
Health risks: Luxating Patella, Eye Conditions, Hip Dysplasia

Border Terrier
Dog · Small · England/Scotland
Health risks: Heart Defects, Hip Dysplasia, Seizures, Luxating Patella
Boston Terrier
Dog · Small · United States
Health risks: Brachycephalic Syndrome, Eye Problems, Luxating Patella, Deafness

Brussels Griffon
Dog · Toy · Belgium
Health risks: Eye Problems, Respiratory Issues, Luxating Patella, Heart Defects

Cairn Terrier
Dog · Small · Scotland
Health risks: Luxating Patella, Eye Conditions, Heart Defects, Liver Shunt

Canaan Dog
Dog · Medium · Israel
Health risks: Hip Dysplasia, Eye Conditions, Hypothyroidism, Luxating Patella

Cavachon
Dog · Small · United States
Health risks: Heart Disease, Eye Conditions, Luxating Patella, Ear Infections

Cavapoo
Dog · Small · Australia
Health risks: Mitral Valve Disease, Luxating Patella, Eye Conditions, Hip Dysplasia

Cesky Terrier
Dog · Small · Czech Republic
Health risks: Scottie Cramp, Cardiac Issues, Eye Conditions, Luxating Patella

Chartreux
Cat · Medium-Large · France
Health risks: Polycystic Kidney Disease, Struvite Stones, Luxating Patella
Cheagle
Dog · Small · United States
Health risks: Luxating Patella, Eye Conditions, Hip Dysplasia

Chihuahua
Dog · Toy · Mexico
Health risks: Dental Disease, Luxating Patella, Heart Disease, Hydrocephalus

Chinese Crested
Dog · Toy · China/Africa
Health risks: Dental Disease, Eye Conditions, Luxating Patella, Skin Issues

Chiweenie
Dog · Small · United States
Health risks: Dental Disease, Intervertebral Disc Disease, Hypoglycemia, Luxating Patella
Chorkie
Dog · Toy · United States
Health risks: Dental Disease, Luxating Patella, Hypoglycemia
Cockapoo
Dog · Small-Medium · United States
Health risks: Luxating Patella, Eye Conditions, Hip Dysplasia, Ear Infections

Coton de Tulear
Dog · Small · Madagascar
Health risks: Hip Dysplasia, Eye Conditions, Luxating Patella, Heart Murmurs

Croatian Sheepdog
Dog · Medium · Croatia
Health risks: Luxating Patella, Generally healthy

English Toy Spaniel
Dog · Small · England
Health risks: Mitral Valve Disease, Luxating Patella, Eye Conditions, Cleft Palate

Eurasier
Dog · Medium · Germany
Health risks: Hip Dysplasia, Eye Conditions, Thyroid Issues, Luxating Patella

Great Pyrenees
Dog · Giant · France/Spain
Health risks: Hip Dysplasia, Bloat, Bone Cancer, Luxating Patella

Havanese
Dog · Small · Cuba
Health risks: Luxating Patella, Eye Conditions, Heart Disease, Deafness
Havapoo
Dog · Small · United States
Health risks: Luxating Patella, Eye Conditions, Hip Dysplasia

Icelandic Sheepdog
Dog · Medium · Iceland
Health risks: Hip Dysplasia, Eye Conditions, Luxating Patella

Italian Greyhound
Dog · Small · Italy
Health risks: Luxating Patella, Fractures, Dental Disease, Eye Conditions

Jack Russell Terrier
Dog · Small · England
Health risks: Luxating Patella, Deafness, Eye Conditions, Legg-Calve-Perthes

Japanese Chin
Dog · Toy · Japan/China
Health risks: Heart Murmurs, Luxating Patella, Eye Conditions, GM2 Gangliosidosis
Japanese Spitz
Dog · Small · Japan
Health risks: Luxating Patella, Eye Conditions, Generally healthy

Lancashire Heeler
Dog · Small · England
Health risks: Eye Conditions, Luxating Patella, Generally healthy

Lowchen
Dog · Small · Germany/France
Health risks: Luxating Patella, Eye Conditions, Hip Dysplasia

Maltese
Dog · Toy · Malta
Health risks: Luxating Patella, Dental Disease, Heart Problems, Liver Shunt

Maltipoo
Dog · Toy · United States
Health risks: Luxating Patella, Dental Disease, Eye Conditions, White Shaker Syndrome

Miniature Pinscher
Dog · Toy · Germany
Health risks: Luxating Patella, Legg-Calve-Perthes, Eye Conditions, Hypothyroidism

Morkie
Dog · Toy · United States
Health risks: Dental Disease, Luxating Patella, Tracheal Collapse, Eye Conditions

Norfolk Terrier
Dog · Small · England
Health risks: Mitral Valve Disease, Luxating Patella, Hip Dysplasia

Norwich Terrier
Dog · Small · England
Health risks: Epilepsy, Tracheal Collapse, Luxating Patella, Heart Disease
Papillon
Dog · Toy · France/Belgium
Health risks: Luxating Patella, Dental Disease, Collapsed Trachea, Eye Conditions

Parson Russell Terrier
Dog · Small · England
Health risks: Eye Conditions, Deafness, Luxating Patella, Legg-Calve-Perthes
Pomapoo
Dog · Toy · United States
Health risks: Luxating Patella, Eye Conditions, Dental Disease, Tracheal Collapse
Pomeranian
Dog · Toy · Germany/Poland
Health risks: Luxating Patella, Collapsed Trachea, Dental Disease, Alopecia X
Portuguese Podengo
Dog · Varies · Portugal
Health risks: Eye Conditions, Luxating Patella, Generally healthy

Pumi
Dog · Medium · Hungary
Health risks: Hip Dysplasia, Eye Conditions, Luxating Patella

Pyrenean Shepherd
Dog · Small-Medium · France
Health risks: Hip Dysplasia, Eye Conditions, Epilepsy, Luxating Patella

Rat Terrier
Dog · Small-Medium · United States
Health risks: Luxating Patella, Hip Dysplasia, Eye Conditions, Allergies

Russell Terrier
Dog · Small · England
Health risks: Luxating Patella, Eye Conditions, Legg-Calve-Perthes

Shiba Inu
Dog · Small-Medium · Japan
Health risks: Allergies, Hip Dysplasia, Eye Conditions, Luxating Patella

Shichon
Dog · Small · United States
Health risks: Luxating Patella, Eye Conditions, Dental Disease
Shorkie
Dog · Toy · United States
Health risks: Dental Disease, Luxating Patella, Liver Shunt, Eye Conditions

Silky Terrier
Dog · Small · Australia
Health risks: Luxating Patella, Legg-Calve-Perthes, Eye Conditions, Tracheal Collapse

Smooth Fox Terrier
Dog · Small · England
Health risks: Luxating Patella, Legg-Calve-Perthes, Eye Conditions, Deafness
Teddy Bear Dog
Dog · Small · United States
Health risks: Luxating Patella, Eye Conditions, Dental Disease
Teddy Roosevelt Terrier
Dog · Small · United States
Health risks: Luxating Patella, Hip Dysplasia, Eye Conditions

Tibetan Spaniel
Dog · Small · Tibet
Health risks: Eye Conditions, Luxating Patella, Liver Shunt, PRA
Tibetan Terrier
Dog · Medium · Tibet
Health risks: Hip Dysplasia, Eye Conditions, Luxating Patella, Hypothyroidism

Toy Fox Terrier
Dog · Toy · United States
Health risks: Luxating Patella, Legg-Calve-Perthes, Von Willebrand's, Allergies

West Highland White Terrier
Dog · Small · Scotland
Health risks: Skin Allergies, Luxating Patella, Legg-Calve-Perthes, Craniomandibular Osteopathy

Wire Fox Terrier
Dog · Small · England
Health risks: Luxating Patella, Legg-Calve-Perthes, Eye Conditions, Deafness
Yorkipoo
Dog · Toy · United States
Health risks: Luxating Patella, Eye Conditions, Legg-Calve-Perthes, Dental Disease

Yorkshire Terrier
Dog · Toy · England
Health risks: Dental Disease, Luxating Patella, Liver Shunt, Tracheal Collapse