05/27/2025
To continue the theme of‘Osteoarthritis in Pets’ month, today we bring you…
Recognizing the Subtle Signs of Osteoarthritis in Cats
Osteoarthritis (OA), also known as degenerative joint disease, is a common yet often overlooked condition in older cats. Unlike dogs, cats are masters at hiding discomfort and pain, which means the signs of arthritis in felines are usually subtle and behavioral rather than obvious limping or vocalization. As a result, many cats suffer silently unless their caregivers know what to look for.
Here’s what you need to know to identify the signs of osteoarthritis in cats and help them live more comfortably.
What Is Osteoarthritis?
Osteoarthritis is a chronic, progressive condition in which the cartilage that cushions the joints breaks down over time, leading to inflammation, pain, and reduced mobility. While it can affect cats of any age, it is most common in middle-aged to senior cats.
Subtle Signs of Arthritis in Cats
1. Decreased Mobility
Jumping less or avoiding high surfaces: Cats with arthritis may stop jumping up onto furniture or counters they once frequented.
Hesitation before jumping or climbing stairs: They might pause, test with a paw, or struggle to make the leap.
Stiffness or awkward movement: This is especially noticeable after resting or in the morning.
2. Changes in Grooming Habits
Less grooming: Arthritic cats may avoid bending and twisting to reach all areas of their body, especially their back or hind legs.
Matted fur or dirty rear end: These can be signs of discomfort during grooming.
Overgrooming painful areas: Some cats will lick or chew at a sore joint.
3. Altered Behavior or Personality
Increased irritability: A previously tolerant cat may hiss or swat when touched, especially over sore joints.
Withdrawal or hiding more: Pain can cause cats to avoid interaction or retreat to quiet spots.
Less play or interaction: Cats may stop engaging in play that involves jumping, chasing, or climbing.
4. Changes in Litter Box Habits
Accidents outside the box: Climbing into a box with high sides may become difficult.
Struggling to squat: Watch for awkward posture or wobbling during elimination.
5. Changes in Appetite or Weight
Reduced appetite: Chronic pain can lead to stress or depression, decreasing interest in food.
Weight gain or loss: Inactivity can cause weight gain, but some cats may lose weight due to chronic pain or stress.