Official Secret Life Of Pets Sister Birthday Card From the humans behind ‘Despicable Me’ comes the new film ‘The Secret Life Of Pets’ which shows us what our animals get up to when we leave the house. This official Sister birthday card is the perfect choice for any animal lovers or Secret Life Of Pets fans! The message on the card reads "For A Brilliant Sister ... On Your Birthday ... It's Time To Celebrate And Have Fun!" There is lots of space to write your own personal message and comes with an unsealed envelope. As the publisher of the The Secret Life Of Pets calendar and card range we are able to confirm this is Official Secret Life Of Pets merchandise featuring Universal studios Secret Life Of Pets characters. Now available with delivery. Worldwide delivery also available. Order before 2pm Monday to Friday for same day dispatch.