Short Synopsis: Owner-directed aggression, house soiling, body licking, and separation-related behavior were all more common in pet store puppies than breeder puppies.
Authors: Federica Pirronea, Ludovica Pierantoni, Giovanni Quintavalle Pastorino, Mariangela Albertini
Publication: Journal of Veterinary Behavior, Volume 11, January–February 2016, Pages 13-17
Publication Date: February 2016
Applies To: Behavior problems in pet store puppies.