I am looking to get a blocky dog collar for Ino. I want a 2" but am not sure if the dual grip would be too bulky for him. He is short but fairly thick. His neck measures 20" (when you move the excess skin out of the way- 20" snug so they do make them in his size) but I am not sure if it would be awkward on him because he has a short and compact frame; however, he is a bulky built shorty- weighing in at a little over 75 lbs. He also does have a long neck- especially when he holds his head high. I could go with the flat collar if the other would be too bulky, but I like the functionality of the dual grip style. Anyone who has tried these collars have any recommendations? Feedback will be helpful - I don't want to order one that would not fit him well. Here are a few pics that show his size (the Shepherd is avg size for her breed- the lab mix is small like Ino). I tried to find a few neck shots I had.