One way to ensure that your Puggle will enjoy being held is to carry your Puggle around as a puppy. Pick him or her up a few times a day and just sit in a chair for a few minutes, and you're sure to raise a happy and snuggley Puggle!
But be warned: if your Puggle gets into the habit of sleeping in your bed at night, they might like it so much that sleeping in the crate will no longer be an option!