Extra quick question.. Do you guys use the collars w/ the metal prong that goes through the wee holes on the collars or do you use the nylon collars with plastic or metal clamps?

I only use the plastic/metal clamps because when they pop together it doesn't get caught on anything. I don't like the collars with the little metal prongs because they almost ALWAYS get caught on things. Even with my big dogs!
Oh and I don't ever attach my leash to Harleys collar, collapsed tracheas are a big worry on my list with him, already had some problems, actually I use his face halti or his harness. And once Harleys collar got caught in his mouth too (when he was a wee one) but it was my fault because I had it too loose and it ended up causing more problems than help. (I thought leaving it loose would cause less pressure on his throat

) But once I tightened it a bit more I never had anymore problems. And if he's in his crate or in his play pen the collar always pops off and is attached around the door of his pen like a lock and I also put it there so I have to remember to put it back on him!