Papo Pig BoarPapo Pig Boar Papo Model 51044 Product Dimensions: 10. 5 x 2. 5 x 5 cm Age: 3 years and up Sweat like a pig? While this is a common phrase, it is not accurate! Pigs do not have sweat glands, meaning they are unable to sweat. Instead, to cool themselves down, pigs enjoy wallowing in mud. Dirty as a pigsty? Pigs being dirty animals is another common misconception. When given proper space, pigs will not soil the areas where they sleep or eat. This