Incidence of Health and Behavior Problems in Service Dog Candidates Neutered at Various Ages

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dc.contributor.authorZlotnick, Marta G.en
dc.contributor.authorCorrigan, Virginia Kieferen
dc.contributor.authorGriffin, Erinen
dc.contributor.authorAlayon, Meganen
dc.contributor.authorHungerford, Laura L.en
dc.date.accessioned2020-02-10T20:07:05Zen
dc.date.available2020-02-10T20:07:05Zen
dc.date.issued2019-10-08en
dc.description.abstractSaint Francis Service Dogs (SFSD) trains dogs to aid people with multiple sclerosis, brain injury, and many other conditions. Organizations like SFSD must carefully consider when to neuter dogs to give them the best chance at successfully completing lengthy and expensive training. The objective of this retrospective cohort study was to assess differences in the incidence of health or behavior problems leading to dismissal between dogs neutered at different ages. Data on 245 dogs-including birth date, sex, neuter date, dismissal or successful completion of training, and (where applicable) reason for dismissal-were collected from SFSD records. Age-at-neuter was grouped (<7 months; 7-11 months; >11 months) and compared for dogs who successfully completed training and dogs who were dismissed. Dogs neutered from 7 to 11 months of age were dismissed at a significantly lower overall rate than dogs neutered at an older or younger age. There were no differences between males and females. Labrador and golden retrievers were less likely to be dismissed than other breeds. This pattern was the same for dismissals for behavioral reasons. Dogs neutered at <7 months had more than twice the risk for health-related dismissals as dogs neutered at any older age and this pattern held for orthopedic dismissals. Labradors were at higher risk for orthopedic-related dismissal than golden retrievers and all other breeds. This study suggests that there is a relationship between dogs' age at neuter and the incidence of health and behavioral problems that can lead to dismissal from service dog training.en
dc.description.notesFunding for travel was provided by the Center for Animal Human Relationships (CENTAUR) at the Virginia Maryland Regional College of Veterinary Medicine. Funding for publication was provided by the Virginia Maryland Regional College of Veterinary Medicine.en
dc.description.sponsorshipCenter for Animal Human Relationships (CENTAUR) at the Virginia Maryland Regional College of Veterinary Medicine; Virginia Maryland Regional College of Veterinary Medicineen
dc.description.versionPublished versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.3389/fvets.2019.00334en
dc.identifier.issn2297-1769en
dc.identifier.orcidHungerford, Laura [0000-0002-5680-6746]en
dc.identifier.other334en
dc.identifier.pmid31649939en
dc.identifier.urihttp://hdl.handle.net/10919/96789en
dc.identifier.volume6en
dc.language.isoenen
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectgonadectomyen
dc.subjectspayen
dc.subjectneuteren
dc.subjectservice dogsen
dc.subjectdogsen
dc.subjectorthopedicsen
dc.subjectbehavioren
dc.titleIncidence of Health and Behavior Problems in Service Dog Candidates Neutered at Various Agesen
dc.title.serialFrontiers in Veterinary Scienceen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
dc.type.dcmitypeStillImageen

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