Buying a pet ID tag for your Carpathian Shepherd Dog is like buying an insurance policy – you do it with the devout wish that you won’t need it. The “possible cost” of not having a pet ID tag is more expensive than the “actual cost” of purchasing the pet tag itself.
The type of pet identification tag that you buy is crucial, so take 5 minutes or so to consider it. Whimsically purchasing a collar tag just because it’s inexpensive or pretty often ends up being foolish, long-term.