Cody is 29lbs and 4mo-old. I want to get him a nice leather colar and I don't want to have to buy another one later on. His neck is 13in now. Could some of you go measure your adult doods necks for me - please The measurement should be "accurate snug" with no finger space. I found a site I really like http://www.ldsleather.com/collars.html and I want to get Cody a nice navy blue colar with brass eyelets and a name plate. Yes, he's spoiled rotten. So, any help is appreciated. Thanks!