1 / 2 Image 1 of 2 Image 2 of 2 Happy Birthday BFF (Best Fur Friend)! $8.99 Size: 5 x 7"Inside Card: Wishing my bestie so, so, so many belly rubs, walks and sniffs on your special day! Quantity: Add To Cart Added! Size: 5 x 7"Inside Card: Wishing my bestie so, so, so many belly rubs, walks and sniffs on your special day!