I always assumed that butt sniffing was a breach of catiquette, based on a previous female cat walloping a neighbours big male when he tried to do it to her. But my present pair do it to each other all the time.
I always assumed that butt sniffing was a breach of catiquette, based on a previous female cat walloping a neighbours big male when he tried to do it to her. But my present pair do it to each other all the time.