I use a baby gate in the hallway to seperate the bedrooms/bathrooms from the rest of the house. The 16yr old cat lives in the bedrooms. My B's have the rest of the house. I had to experiment with gates though. The lattice kind my B girl used like a ladder. Stuck her little paws in the openings and climbed. I now have a vertical slat installed to the wall. I had to have extra pieces attahced to the bottom b/c she would wiggle her shoulders under and then stand up popping the hindges from the wall.
Before I owned Mica, I owned two Alaskan Malamutes and managed to find three of their baby teeth, total, and subsequently had a necklace made of them.
BaMica
