Carla, they were great when I turned them loose in my house, there was no hissing, growling or fighting. Maybe Leslies Pixie got them jumpy so give them a few days. They didn't try to get on my counters either so they may be testing their limits with you.. Just get the squirt bottle handy. They are smart and will learn.

It took Samantha about 3 to 4 months months to realize there was no need to hog the food bowls since she was so malnourished when I got her. Remember, they were thrown out of the house and not fed and it'll take them awhile to get over that fear of going hungry. (It took Samantha awhile as I said).. Give them time and they will blend in, they need getting aquainted time with your other ones... I never did think Samantha would get along with my others but now they tolerate each other and mine like the fact that SHE is the one who signals it is TIME TO EAT!!!

When Samantha would attack one of my other ones, I would scold her and shut her in a room alone for about a hour.. In 3 days she had learned and connected being shut up with fighting and there was no more fighting.. If all else fails, try that.