She-Devil Said What?!

Little bits has found her voice, and it's a sassy, high-pitched bark she uses on big boy. The only time we hear it is when she's jealous of him being snuggled up next to me or in my lap, and so she's loud and clear with letting us know how she feels about that. This is something we've just started hearing in the past couple weeks. He has always done the growly noise and barking at her when she aggravates him, but she's new to vocalizing her doggy displeasure. This afternoon I was on the sofa trying to watch a program when the barking commenced. Fur baby squabbling gets old real quick. What makes it tolerable, as they're not human kids, is that I can shove them out into the backyard or put them in their kennels to get a break from it.