Symptoms:
- Reluctance to rise or move
- Swollen joints, which can be warm to the touch and tender
- Joints that hurt when touched, moved, or palpated
- Visible joint deformities
- A lack of interest in play or physical activity
- An inability to jump onto familiar beds, sofas, car seats, or the back of an SUV
- Increased inactivity or sleep
- Weight gain from inactivity or weight loss from lack of appetite
- Depression or lack of interest Intermittent lameness or a limp
- A three-legged or “hopping” four-legged gait
- Stiffness after rest or after vigorous exercise
- An unusual or abnormal stance when walking
- Exaggerated hind leg movement
- Dragging the back feet