Could really use some advice, as am really fretting here! We have a 17 month old collie/greyhound cross who we adore. So far she’s seemed like a robust, happy dog - we’re a busy house with 3 kids and (lockdowns aside) fairly sociable. She’s always been great with other dogs and, if anything, over-friendly with people - one of those dogs that bounded over to everyone wagging her tail etc.
However, something has changed and now it’s a different story. I’ve noticed she’s seemed a bit more territorial generally - barking at the doorbell and postman etc, when she didn’t used to. She also got very scared/snappy at the vets about six weeks ago - it had never been an issue before. I didn’t think much about any of this tbh…until now.
We are currently on holiday in the UK and whilst she’s a brilliant traveller and is very happy with lots of walks in a new place, she’s suddenly VERY anxious around strangers. Literally barking and - alarmingly - air snapping at almost anyone who tries to stroke her or even just looks at her! What is going on?! Can anyone reassure me? Is this just second fear stage/being a bit screwy because we’re somewhere new? My DH thinks it’s not a huge concern, but I am flipping out that she’s becoming aggressive. Any wisdom appreciated xx