Search Search Search You must have JavaScript enabled to use this form. Topic Programs & Operations Keeping Pets in Homes Spay/Neuter Shelter Medicine Programs & Services (-) Enrichment & Behavior Behavior Canine Enrichment Feline Enrichment Adoption & Placement Reaching & Supporting Adopters Active FiltersEnrichment & Behavior Group 9 Clear All Do Underweight Dogs Resource Guard More? Discover the research results from an ASPCA study on food aggression in dogs who have experienced food scarcity. Using Model Dogs to Assess Aggression in Fight-Bred Dogs Review research by the ASPCA on using a life-sized, plush model dog to screen for dog-directed aggression in canines used in illegal dogfighting. Pagination Previous page ‹ previous Page 1 Page 2 Page 3 Current page 4