FurRealWalkalots Big Wags Dino, Brown/a (E8726)

I need to cancel the above order and start again.

Do you have to buy the connecting “heart” leash pieces separate? I have purposed two animals and neither had the “heart” part of the leash in the box.

Is there an on/off button

How do you turn it off? They want to snuggle with it but it keep making noises? He's super cute but not including an on/off switch is a mistake.