In reference to the parents who co-sleep with the dogs and asked about the Ezzos, be care of the dogs in the bed. Sleeping in the Alpha leaders' bed (parents should be alpha) is a status symbol to dogs. If they are on the bed and the baby isnt allowed their it can say to the dog "I out rank the baby in pack oder" Dogs need to realize they rank last.
A case I read of was a child who would be put back into his room if he came in parents bed at night but dog slept in parents bed. One time as the child tried getting into the bed the dog growled (dog language for "stop, your not allowed") As the child continued the dog bit him. Proper course of action to this dogs mind. Sorry if I stray from Lnet topics ( no pun intended)
_Rob