Personalized Dog Tag Necklace - Custom Made with Any Name! Free Engraving! You can personalize this necklace with 4 lines of inscription 10 characters max per line. Only the first letter is capitalized. TO ADD YOU PERSONALIZATION: When you Add to Cart check the box "This order contains a gift" In the Gift Option step, type your desired inscription in the "Free personalized gift message" box Feel free to email us with any questions