Can I post my friend's codes to my own website or blog? Dan 26 April 2019 12:47 Updated You can use your ‘friend code’ anywhere and everywhere. You can find your personal 'friend code', along with easy links to share here: Refer a Friend Related articles How does it work? Can I change the flavour of my dog's tails.com recipe? How do I cancel my tails.com deliveries? How can I update my details? How often do I pay for my tails.com food?