The hip bone is formed by three bones: ilium, ischium, and pubis. At birth, these three component bones are separated by hyaline cartilage. They join each other in a Y-shaped portion of cartilage in the acetabulum.
Types of Skin Sores in Dogs. There can be various causes of skin sores in dogs and so it often becomes difficult to diagnose the sores in the skin. Generally, following are the most common types of skin sores in dogs.og skin sores are common canine skin problems that can reach advanced and alarming stages, if it not treated timely. This article discusses types of skin sores on dogs. Advertisement. Canine skin complications are usually frustrating for every pet owner, as they grow gradually and often affect every part of the skin.
Polyarthritis is an inflammatory disease affecting the dogâs joints. It is similar to arthritis, but it affects more joints at the same time and is generally associated with autoimmune diseases. There are several types of polyarthritis in dogs, depending on the causes.he types of polyarthritis include the following: 1  Non-erosive polyarthritis âamong the most common forms of polyarthritis in dogs. 2  It is caused by antibodies that bind to foreign substances and invade the joints, causing inflammation.