Buying a pet ID tag for your Smooth Fox Terrier is like purchasing an insurance policy – you do it with the devout wish that you won’t use it. The “possible cost” of not having a pet ID tag is more expensive than the “actual price” of purchasing the pet tag itself.
The kind of pet identification tag that you buy is important, so take five minutes or so to think it through. Impulsively purchasing a collar tag because it’s low cost or pretty often proves to be foolish, down the road.