Head and Ears
The head and ears of a pig are crucial for balance, hearing, and vision. The ears are triangular in shape, with the base facing forward and the apex pointing inward. The ears are also quite flexible, allowing them to move independently. When examining the ears, look for any signs of infection, injury, or parasites. Check for excessive wax buildup, redness, or discharge. The head should be free of any unusual swellings or lesions. Make sure to inspect the eyes, checking for any signs of conjunctivitis, corneal ulcers, or other eye problems.Body and Torso
The body and torso of a pig are divided into several sections, including the thorax, abdomen, and back. The thorax, or chest, is where the heart and lungs are located. The abdomen is the area between the thorax and the pelvic area, containing the digestive organs. When examining the body, look for any signs of injury, infection, or parasites. Check for abnormal swelling or lesions on the skin. The back should be straight and free of any unusual curvature. The belly should be smooth and free of any wrinkles. The tail should be free of any signs of injury or infection.Legs and Feet
Inspecting the Hooves
To inspect the hooves, you'll need to lift each foot and examine the bottom surface. Look for any signs of cracks, chips, or other damage. Check for any signs of lameness or discomfort when the pig is walking.- Check for any signs of overgrowth or undergrowth of the hooves.
- Look for any signs of hoof cracks or chips.
- Check for any signs of lameness or discomfort when the pig is walking.
Teeth and Jaw
Types of Teeth
Pigs have four different types of teeth: incisors, canines, premolars, and molars. Incisors are the front teeth, used for cutting and tearing food. Canines are the pointed teeth, used for piercing and tearing meat. Premolars are the side teeth, used for grinding and crushing food. Molars are the back teeth, used for grinding and crushing food.| Teeth Type | Description | Function |
|---|---|---|
| Incisors | Front teeth, used for cutting and tearing food | Cutting and tearing |
| Canines | Pointed teeth, used for piercing and tearing meat | Piercing and tearing |
| Pre-molars | Side teeth, used for grinding and crushing food | Grinding and crushing |
| Molars | Back teeth, used for grinding and crushing food | Grinding and crushing |
Skull and Bones
The skull and bones of a pig are designed for support and movement. The skull is made up of several bones, including the cranium, face, and jaws. The skeletal system is made up of 214 bones, including the long bones, short bones, and irregular bones. When examining the skull and bones, look for any signs of injury, infection, or parasites. Check for abnormal swelling or lesions on the skin. The joints should be free of any signs of arthritis or other joint problems.Inspecting the Skeletal System
To inspect the skeletal system, you'll need to examine the pig's bones and joints closely. Look for any signs of abnormal wear and tear, injury, or infection. Check for any signs of arthritis or other joint problems.- Check for any signs of abnormal wear and tear on the bones.
- Look for any signs of injury or infection on the bones.
- Check for any signs of arthritis or other joint problems.