I GET dog collars from agri-supplies where I get the feed, in the dog section, I found the plastic snap buckles broke and gave me a heartstopping few minutes when a goatling broke free near the track, so gone back to buckles, I wouldn't have them on kids or goatlings where they have horns, playing can be dangerous,
Often thought about headcollars for the adults though, but can't find anything small enough.