We got our dog 3 yr old lab/spaniel x in June.
He was very skittish, with no manner etc, but that side of him has calmed down a lot. He is mostly friendly and loves to be right beside us, but he has always done a lot of snarling so we've done lots of work to find out what he doesn't like and approach those things differently. However this behaviour is increases and he has pinched me now a few things, with a bite yesterday. This was because I was telling him to get off of the sofa.
I am at a loss what to do, I feel that he probably shouldn't have been placed with a family(we are his 3rd home), but unfortunately we are all now attached to him and this is just a small part of his personality.
Any tips for how to deal with this? I obviously don't want to risk harm to my children.