Have a lovely 2 year old dog. She's a delight most of the time - very friendly to people she knows well, brilliant with other dogs. However, as she's got older she seems increasingly a bit reactive to people at the front door - unfortunately I think this is a result of early months spent in lockdown.
The doorbell rings and she will run to our narrow hallway. If it's someone familiar, she's nothing but happy and waggy, but if it's a stranger she might growl or bark. We are training her to sit behind us and wait but it's not always easy in a busy house, and try as we might, she can't seem to resist seeing who it is.
If a stranger actually enters, we might have a bit or barking and 'hand shy' behaviour if they try to stroke her, but usually within a couple of minutes she's made friends with them!
She is half collie and I think is just trying to protect her pack, but it stresses me out and it's not how I want to greet people into our house. DH thinks I'm being a bit ridiculous and it's just her instinct and gradually over time, she'll learn new people coming in don't post any kind of threat. Thoughts?