reactive dogs

Hello My 3 year old male shih tzu has had this issue for quite a while. He barks at every dog he sees on a walk quite aggressively (he has started doing something new recently which is not barking at the dog directly but turning his head around barking at the lead and then trying to bite the...

Hi all, Just wondering if anyone had any experience or tips for a fearful dog with reactivity issues towards other dogs.. Our 4 year old collie has always been of a fearful nature, she came from a very quiet hill farm in Wales and was fed on cornflakes and milk when weaned (the man was so so...