Trouble With Puppies.

I don't know if it's the sudden change of living with each other, or just a personality conflict, but Whitney's (roomie and fellow WLIO employee) and my dogs have had four fights since moving in together about a month ago.  Other than these few breif but nasty encounters, they love each other!  Last night was the worst ever.  They were playing with a stick and then it turned into a not so nice bite session. 

Both Whit and I have never known our pups to act like this before...what is it?  When Ceaser, The Dog Whisperer, is on the solutions always seem so simple.  And it's usually the fault of the owners.  What can we do better?  We eliminated raw hides a couple weeks ago, and now all toys and sticks have been taken away.  We're thinking of calling in an animal behaviorist to help us out.

Has anyone else ever had this problem?  If it doesnt get any better, we'll have to think about living separately.  That's a last resort because both financially and socially, we love living together!

Silly puppies.  Right now they are kissing each other...I dont get it!