Hip Dysplasia, CanineHip Dislocation, CongenitalHip JointHip DislocationAcetabulumOsteoarthritis, HipBone Diseases, DevelopmentalOsteotomyHipArthroplasty, Replacement, HipFemur HeadHip ProsthesisPelvic BonesFibrous Dysplasia of BoneHip FracturesSpina Bifida OccultaEctodermal DysplasiaDogsBronchopulmonary DysplasiaArthrographyFemurMucopolysaccharidosis IRange of Motion, ArticularDog DiseasesHip InjuriesUterine Cervical DysplasiaFibromuscular DysplasiaOsteochondrodysplasiasBreedingFollow-Up StudiesFibrous Dysplasia, MonostoticTreatment OutcomeFibrous Dysplasia, PolyostoticRetrospective StudiesRecovery of FunctionOsteoarthritisPedigreeCleidocranial DysplasiaRetinal DysplasiaCartilage, ArticularInfant, NewbornThanatophoric DysplasiaTime Factors