Breeds Prone to Legg-Calve-Perthes
Legg-Calve-Perthes disease is a condition where the blood supply to the femoral head (top of the thigh bone) is disrupted, causing the bone to deteriorate and the hip joint to collapse. It primarily affects small and toy breed dogs under one year of age.
Symptoms
Progressive lameness in one hind leg, pain when moving the hip joint, muscle wasting in the affected leg, and carrying the leg or refusing to bear weight on it.
Prevention & Management
No prevention exists for this genetic condition, but early surgical intervention (femoral head ostectomy) has excellent outcomes. Choose breeders who screen for the condition and avoid breeding affected animals.
13 Breeds Prone to Legg-Calve-Perthes
13 dog breeds

American Eskimo Dog
Dog · Small-Medium · United States/Germany
Health risks: Hip Dysplasia, PRA, Legg-Calve-Perthes

Australian Terrier
Dog · Small · Australia
Health risks: Luxating Patella, Diabetes, Allergies, Legg-Calve-Perthes

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

Lakeland Terrier
Dog · Small · England
Health risks: Eye Conditions, Legg-Calve-Perthes, Von Willebrand's

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

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

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

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

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