Petface Latex Oink Oink Pig. Keep your pooch entertained with Petface Oink Oink Pig. Made with a fun, soft yet durable latex material, the Oink Oink Pig can provide hours of interactive fun. Complete with a squeaker, the Oink Oink Pig can be used as a training tool or for ensuring your dog stays fit and healthy. * Pets should be supervised whilst playing with toys. Although Petface toys have been designed to be strong they are not indestructible and will be susceptible to chew damage. The life of a Petface toy depends on the ability and strength of your pet. Monitor for wear and replace if damaged*