I have seen just the ones with the code for the smartphone, but not everyone has a smartphone, so I think these are much better. Not sure if I'd use just that though. If say an older person found your pet they probably wouldn't know what to do with that.
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Doberman Forum : Doberman Breed Dog Forums
1.8M posts
53.7K members
Since 2005
A forum community dedicated to doberman owners and enthusiasts. Come join the discussion about breeding, health, behavior, housing, adopting, care, classifieds, and more!