Training a basset hound

I have a 12 week old lab x basset hound. He’s much more basset that lab. He’s soo stubborn and I’m struggling to crate train him, teach him to stay close and walk on a leash, and tricks

He’s extremely picky with food. He only like certain bones (better than rawhide is his favourite). He refused to walk up the stairs unless I bribe him with one.

I go to walk him around the block and he just flops over. I have sit and lay down commands but he refuses anything else

And the worst is crate training. There is about an hour between me coming home from work and my boyfriend leaving for work. I set up a camera and he cries and cries. If he’s any bit awake at night he will cry and howl in his kennel until someone lets him out.

I’m definitely at a loss because I never had a stubborn dog like this before