Pigs squeal for many of the same reasons babies cry. Squealing is the basic way a pig communicates feelings of fear and uncertainty. Whether caring for farm pigs or pet pigs, understanding common concerns of pigs is help... More »

Pigs are highly intelligent, curious and social. They have an excellent sense of smell, do not have sweat glands, and are omnivores, feeding on a wide variety of food that includes both plants and other animals. A pig’s ... More »

According to Squeals on Wheels, teacup pigs are omnivores and eat a variety of vegetables such as broccoli, cauliflower, green beans, sweet potatoes, peas and corn. Teacup pigs are also given nutritionally balanced pelle... More »

Teacup pigs can be purchased as pets from various livestock farms and breeders such as Paradise Family Farm and from the Teacup Pigs for Sale website. Before buying a pig as a pet, make sure that local laws allow pigs to... More »

www.reference.com Pets & Animals Mammals Barnyard Mammals

Pigs grunt, bark and squeal to communicate with each other, indicating happiness, fear and other emotions. The bulk of their communication is verbal with approximately 20 distinct sounds. More »

Pigs roll in mud primarily in order to regulate their body temperature. This behavior is more commonly referred to as "wallowing." More »

Pigs cannot digest human or animal teeth. Human bones can be digested by a pig if they have broken into small enough pieces after being chewed. More »