I have a rescue mongrel. Officially she came to us as a border collie cross and is about 5 or 6 years old now.
She has always been very attached to me but was happy to be walked by and trained by other members of the family however recently she's pretty much decided they don't matter or exist and won't do as she's told by anyone unless it's me telling her to do it! She even has this annoying habit of, say DH asks her to sit, looking over at me, walking over to me and sitting in front of me expecting a reward. If I'm around she will do what she's been asked to do but for me.
It's funny but also a bloody nightmare at the same time!
Any tips on managing this?