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