Management and behavioral factors associated with rehoming outcomes of dogs retired from commercial breeding kennels

Rehoming is a potentially stressful process for dogs retired from commercial breeding (CB) kennels, as they may struggle to cope with the myriad novel factors associated with transitioning to a home environment. Failure to adapt may increase the risk of an unsuccessful adoption, jeopardizing dog welfare and the benefits of rehoming programs. Little is known about relationships between welfare in the kennel of origin and a dog’s ability to transition to a family home. This study aimed at investigating the welfare states of dogs retiring from CB kennels in relation to varying management practices across kennels, and understanding how behavioral and management factors might be associated with rehoming outcomes. A total of 590 adult dogs from 30 US CB kennels were included in the study. Dog behavioral and physical health metrics were collected through direct observation, while management information was obtained through a questionnaire. One month after adoption, 32 dog owners completed a follow-up questionnaire (CBARQ). A principal component analysis extracted four behavioral components (PCs) which included food interest, sociability, boldness, and responsiveness. Factors such as sex, housing, breed, and the number of dogs per caretaker were reported as significant sources of variation for some of those PC scores (p<0.05). For instance, lower dog to caretaker ratio was linked to better health, sociability, and food interest scores. Significant relationships were also found between in-kennel PC scores and CBARQ scores (p<0.05). Most interestingly, higher levels of sociability in the kennel were associated with lower levels of social and non-social fear, and higher trainability after rehoming. Overall, dogs were found to be physically healthy, and a moderate proportion showed fearful responses toward either social or non-social stimuli. Results suggest that a comprehensive behavioral assessment of rehoming candidates while in the kennel may help identify dogs that may have more difficulty coping during rehoming. The implications for developing management strategies and necessary interventions that support positive dog welfare outcomes within the kennel and when rehomed are discussed.

[1]  C. Croney,et al.  Evaluation of an easy-to-use protocol for assessing behaviors of dogs retiring from commercial breeding kennels , 2021, PloS one.

[2]  C. Croney,et al.  Socialization in Commercial Breeding Kennels: The Use of Novel Stimuli to Measure Social and Non-Social Fear in Dogs , 2021, Animals : an open access journal from MDPI.

[3]  D. Badri,et al.  The Effects of Nutrition on the Gastrointestinal Microbiome of Cats and Dogs: Impact on Health and Disease , 2020, Frontiers in Microbiology.

[4]  C. Croney,et al.  Refining canine welfare assessment in kennels: Evaluating the reliability of Field Instantaneous Dog Observation (FIDO) scoring , 2019 .

[5]  C. Croney,et al.  Improving canine welfare in commercial breeding (CB) operations: Evaluating rehoming candidates , 2019, Applied Animal Behaviour Science.

[6]  G. Arnott,et al.  Revisiting a Previously Validated Temperament Test in Shelter Dogs, Including an Examination of the Use of Fake Model Dogs to Assess Conspecific Sociability , 2019, Animals : an open access journal from MDPI.

[7]  A. Di Cosmo,et al.  Behavioral and Perceptual Differences between Sexes in Dogs: An Overview , 2018, Animals : an open access journal from MDPI.

[8]  C. Croney,et al.  Does Flooring Substrate Impact Kennel and Dog Cleanliness in Commercial Breeding Facilities? , 2018, Animals : an open access journal from MDPI.

[9]  C. Croney,et al.  A cross-sectional study to estimate prevalence of periodontal disease in a population of dogs (Canis familiaris) in commercial breeding facilities in Indiana and Illinois , 2018, PloS one.

[10]  C. Croney,et al.  Evaluating FIDO: Developing and pilot testing the Field Instantaneous Dog Observation tool , 2017 .

[11]  J. Lloyd Minimising Stress for Patients in the Veterinary Hospital: Why It Is Important and What Can Be Done about It , 2017, Veterinary sciences.

[12]  Lisa M Gunter,et al.  Adoption and relinquishment interventions at the animal shelter: a review , 2017 .

[13]  H. Küchenhoff,et al.  Behavior of laboratory dogs before and after rehoming in private homes. , 2017, ALTEX.

[14]  S. Eicher,et al.  An initial investigation into the effects of isolation and enrichment on the welfare of laboratory pigs housed in the PigTurn ® system, assessed using tear staining, behaviour, physiology and haematology , 2015 .

[15]  J. Serpell,et al.  Predictive validity of a method for evaluating temperament in young guide and service dogs , 2012 .

[16]  Shanis Barnard,et al.  Validity of model devices used to assess canine temperament in behavioral tests , 2012 .

[17]  J. Serpell,et al.  Mental health of dogs formerly used as 'breeding stock' in commercial breeding establishments , 2011 .

[18]  N. Rooney,et al.  Training methods and owner-dog interactions: Links with dog behaviour and learning ability , 2011 .

[19]  Cinzia Stefanini,et al.  Temperament test for re-homed dogs validated through direct behavioral observation in shelter and home environment , 2011 .

[20]  D. Pfeiffer,et al.  Characteristics of Relinquished Dogs and Their Owners at 14 Rehoming Centers in the United Kingdom , 2010, Journal of applied animal welfare science : JAAWS.

[21]  Andrew U. Luescher,et al.  The effects of training and environmental alterations on adoption success of shelter dogs , 2009 .

[22]  Jiande D. Z. Chen,et al.  Inhibitory effects of various types of stress on gastric tone and gastric myoelectrical activity in dogs , 2009, Scandinavian journal of gastroenterology.

[23]  B. Hart,et al.  Evaluation of a behavioral assessment questionnaire for use in the characterization of behavioral problems of dogs relinquished to animal shelters. , 2005, Journal of the American Veterinary Medical Association.

[24]  P. Bennett,et al.  Adopting shelter dogs: Owner experiences of the first month post-adoption , 2005 .

[25]  E. Shore Returning a Recently Adopted Companion Animal: Adopters' Reasons for and Reactions to the Failed Adoption Experience , 2005, Journal of applied animal welfare science : JAAWS.

[26]  H. Temrin,et al.  Consistency of personality traits in dogs , 2005, Animal Behaviour.

[27]  H. Würbel,et al.  Non-invasively Assessing Disturbance and Stress in Laboratory Rats by Scoring Chromodacryorrhoea , 2004, Alternatives to laboratory animals : ATLA.

[28]  J. Serpell,et al.  Development and validation of a questionnaire for measuring behavior and temperament traits in pet dogs. , 2003, Journal of the American Veterinary Medical Association.

[29]  L. Carbone,et al.  Adoption Options for Laboratory Animals , 2003, Lab animal.

[30]  M. Chandler Essentials of nutrition in dogs and cats with gastrointestinal disease , 2002, In Practice.

[31]  D. Wells,et al.  Prevalence of behaviour problems reported by owners of dogs purchased from an animal rescue shelter. , 2000, Applied animal behaviour science.

[32]  J. New,et al.  Behavioral Reasons for Relinquishment of Dogs and Cats to 12 Shelters , 2000 .

[33]  J W Simpson,et al.  Diet and large intestinal disease in dogs and cats. , 1998, The Journal of nutrition.