Quote Originally Posted by 3muttsandaboston
Well all my dogs but one are microchipped. I just keep their collars on though with tags. I think they are more practical.

Yep - mine wear collars, tags, and microchips at all times. Anything extra for ID is worth it to me.

Say a "bad" person finds your dog - plans to keep it. A collar can be taken off and thrown away. A microchip, generally, is forever. Unless they are a sick, sick person - there's no way they can hide the microchip.