Dachshund mamas

I recently got a dachshund puppy and he is so dead set on being right next to me, on my chest, or in my arms at all times. He whines if he doesn't see me, I could go to the bathroom and he whines the entire minute I'm gone as if he's being tortured. He's so darn cute so it's hard to say no. I am hoping it's only because he's so young. My question is, are they all this affectionate and attached? Do they ever grow out of it?