I did try to introduce them to each other yesterday (6weeks of ownership) but his feeding day is on mondays and he went for my pinky yesterday when i went for a pickup, this is very uncommon for him, hes never bitten on even lunged for me i think he was just hungry but it did have me think twice about my daughter rubbing him.

I need to weigh him, but I am feeding him rat pups and I think it might be time for something larger, or maybe 2 pups in a week.