Hello. No, he is just a pet. No work whatsoever but a lot of excercise. He used to play fetch quite a lot when younger but now he mostly just runs by my side.
Thank you for your comments. I am really proud of my dog and the way I have raised him, considering this is my first pet. I was even afraid of dogs when I was a kid LOL. The neck is probably because eating raw meat requires some strength. I will show you two pictures that I love!