Picking a pet ID tag for your Formosan Mountain Dog is like purchasing an insurance policy – you do it with the faith that you won’t need it. The “possible cost” of not having a pet ID tag is more expensive than the “real cost” of purchasing the pet tag itself.
The type of pet ID tag that you buy is crucial, so take 5 minutes or so to think it through. Impulsively choosing a collar tag just because it’s inexpensive or trendy usually ends up being a regret, down the road.