Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to diagnose and treat dislocated joints in cats [title] Look for difficulty with movement. [step] The tell-tale sign of a dislocation is the inability to move a joint. When a joint gets dislocated, the muscles, tendon, and ligaments that enable movement are dislodged and they will likely lose their function.

Ending1: [substeps] Dislocations do not always eliminate all movement. Your cat may just appear lame or avoid its usual weight bearing. Ending2: People who have had dislocations or had the joints torn may also have difficulty walking or moving. Pay attention to the cat's movements. Ending3: This is referred to as an undiagnosed fracture of the joint. [substeps] You can look for one of two similarly shaped fracture wounds: one split and one flattened. Ending4: If you notice this, it might be time to seek veterinary help. [substeps] You may notice joint aches, increased blood flow in or near the joint, or a lack of feeling along the joint, known as numbness.

Answer format: ending1/ending2/ending3/ending4