RT Journal Article T1 Association between puppy classes and adulthood behavior of the dog A1 González Martínez, Ángela A1 Martínez, María Fuencisla A1 Rosado, Belén A1 Luño, Isabel A1 Santamarina, Germán A1 Suárez Rey, María Luisa A1 Camino, Fernando A1 Cruz Palomino, Luis Felipe de la A1 Diéguez Casalta, Javier K1 Dogs K1 Puppy classes K1 C-BARQ K1 Ordinal regression K1 Behavior problems AB This study was designed to assess the effect of puppies and juvenile dogs' attendance at puppy classes on the behavior of the dogs at their adult age. For this purpose, 80 dogs (32 of which had attended puppy classes and the other 48 had not) were evaluated using the Canine Behavioral Assessment and Research Questionnaire that was filled out by owners 1 year after the completion of the puppy training. Dogs that attended classes were categorized as puppies (≤3 months) (n = 15) or juveniles (>3 months) (n = 17). Ordinal regression models were used to estimate the influence of puppy classes on the different behavioral traits assessed by the Canine Behavioral Assessment and Research Questionnaire. The results indicated that both puppies and juveniles that have attended classes had more favorable scores for family-dog aggression, trainability, nonsocial fear, and touch sensitivity. The study showed that attending puppy class may be important for social exposure with other puppies and people which could have an association with the dog's long-term behavior. PB Elsevier SN 1558-7878 YR 2019 FD 2019 LK http://hdl.handle.net/10347/32761 UL http://hdl.handle.net/10347/32761 LA eng NO González-Martínez, Á., Martínez, M. F., Rosado, B., Luño, I., Santamarina, G., Suárez, M. L., ... & Diéguez, F. J. (2019). Association between puppy classes and adulthood behavior of the dog. Journal of Veterinary Behavior, 32, 36-41. NO The authors thank James Serpell and the University of Pennsylvania (C-BARQ authors). DS Minerva RD 22 abr 2026