A business that can be arrayed to be a dog. Though it's usually where cats have a job.

What has many keys but can't open a single lock?

Up then down I fly, A moment caught in the air, Landing softly now.

On your head Or popping brown, downtown

I spin through a bowl, yet never grow dizzy. I chase lumps away, pulling air into play. Held by a handle, my loops move fast, Blending what was separate until smooth at last.