Hello, my dog Jessie and I are on the lookout for new tricks to learn together. We adopted her from a rescue centre in March, she was a stray. She is some sort of collie/terrier mix, I'd love to know what exactly! She is roughly 2 and a half and very intelligent, the tricks we have learnt so far have taken her no time at all to learn. We go to obedience training where she does extremely well, her only problem is she can display dog aggression which the trainers think stems from fear. I hope we can sort this out so I can let her run freely on the beach near other dogs, she is perfect in every other way, so loving and affectionate and very funny!