https://www.youtube.com/watch?v=7vOXWCewEYM

Help them understand that your house is their house

Attach a leash to you or anywhere near you

Create training - sit with puppy and feed them snacks when they go inside the crate

Take them out and when they poop, reward them

If they go inside, carry them outside or mask the odour better

To prevent separation anxiety when you leave home

My Dog Barks When I Leave Her Alone! Watch Me Train Her To Stop!

Play with him for sometime

Give him treats

Make sure he’s focused on the treats

Walk away casually without giving him an idea that you’re gone

You can also wait till he’s asleep

Keep him focused on something else

Additional reading and resources