jag help

[shaz]

hi i was wondering if any one had breed jags as i have a bit of a problem this is there second time breeding first time was a success and well this time round we have double the amont of eggs looks like aorund 1000 but the male has gone highly aggressive and  won't let the female near the eggs we have taken the male out as he belted up  the poor female any idea why he's acting like this he never did this the first time he was a good father.