Ummmm...you have multiple animals out and about while your snakes are out and about??? And children in the room???
If this is the case, it's not IF but WHEN will something go wrong. Not worth the risk, in my opinion. Too dangerous for the animals and the children.
They have co existed for years, and no one has ever gotten hurt. They only get in a defensive mode while in their feeding tub. They've been hand raised by these children.