Saki Yamakawa

Gut microbiota Alterations Associated with 1-kestose Supplementation and Owner-reported Aggression-related Behaviors in Dogs

Tadashi Fujii, Saki Yamakawa, Nobuhiro Kondo, Takayuki Asahina, Kohei Funasaka, Eizaburo Ohno, Yoshiki Hirooka, Takumi Tochio & Chie Mogi · Microbiology Research Journal International · 2026

Aims: To characterize fecal gut microbiota features associated with a history of aggression in dogs and to explore whether supplementation with the prebiotic fructooligosaccharide 1-kestose is associated with alterations in gut microbiota composition and owner-reported aggression...