just give them some time....your jags are young and their agression has not developed fully.... eventually you will have jags with no tankmates serously jags are extremely teritorial....Gizmo7415;5061104;5061104 said:i also have a female jag about 6 inches and the zebra oicks on her to. i confused. the jags are a breeding pair. i do realize it is a bad combo but i wanted to attempt it and they use to get along. so much for that. i also have convicts.