Happy Tails is dedicated to giving your pup everything they need to thrive. Zesty Paws 8-in-1 Multifunctional Bites,... moreHappy Tails is dedicated to giving your pup everything they need to thrive. Zesty Paws 8-in-1 Multifunctional Bites, formulated by veterinarians, are more than just your average puppy vitamins.