Hello everybody. We have a gorgeous 13wk old puppy called Lulu. She’s a F1b Cockapoo and has settled in so well. She has a lovely nature and temperament and is great around people. the only thing we struggle with is the separation anxiety when we leave a room. It’s odd as she sleeps all night - 10pm until 6:30am. But during the day if we leave the room when she is awake she barks like mad. She sleeps in a crate fine but we don’t shut the door. I’ve read about trying to train her to stay in her crate with treats and gradually leave her longer and longer but wanted to know if anyone has any other tips? We’re keen to try to train her early that it’s ok to be left alone, we will always come back.