Why no collar? I use collars for tags and harnesses for leashes and seat belts. I think they'd be fine with collars...but - if there's no budging on that...my boys are microchipped with the home again chips, and we have no issues. I personally wouldn't tattoo, simply because we've had luck with the chips, and I wouldn't feel that it would be worth it, because it would cause a lot of pain to the dog. |