“I’ve always used engraving studios for my dog tags and have the reinforced bone shaped ones - they are so robust and hard wearing, I’ve not ever had to replace due to wear and tear and they have survived the washing machine multiple times whilst attached to my dogs’ harnesses when I’ve forgotten to remove them! The engraving never fades & you can get a good amount of info on them. Great customer service &!great quality at a decent price. Definitly recommend!”