Cat Stressed When You Leave? 8 Signs of Separation Anxiety in Cats
Cats have a reputation for being independent, but they form strong bonds with the people they live with. 8 Signs of Separation Anxiety in Cats. When you leave your cat home alone, they don’t know where you’re going or when you’ll be back—and that can cause real stress. For some cats, this leads to separation anxiety, a condition that affects their behavior and overall well-being. The good news? In many cases, it’s something you can manage with the right approach.
What Is Separation Anxiety in Cats?
Separation anxiety happens when a cat becomes overly stressed or upset when their owner isn’t around. It’s not just a little sadness—it’s deeper, and it can cause noticeable changes in their behavior and even their health. Spotting the signs early is key to helping your cat feel more at ease.
8 Signs Your Cat Might Have Separation Anxiety
Here are the most common signs to look out for:
1. Destructive Behavior
If your cat suddenly starts tearing up the carpet, scratching furniture, or chewing on houseplants, they’re likely reacting to stress.
- Don’t scold them—it only adds to their anxiety.
- They’re not trying to be “bad.” They’re just overwhelmed.

2. Excessive Vocalizing
Some cats become very noisy when they’re anxious. You might hear constant meowing, yowling, or crying—especially as you’re getting ready to leave.
- Use a camera to monitor their behavior when you’re out.
- Take note if they get especially vocal just before you walk out the door.

3. Changes in Appetite
An anxious cat may eat far less—or far more—than usual.
- Some lose their appetite altogether.
- Others might eat out of boredom or stress.

4. Litter Box Issues
Stress can mess with your cat’s bathroom habits. They might stop using the litter box or show signs of digestive trouble.
- Peeing or pooping outside the box—even on your bed—can be a red flag.
- Watch for constipation or diarrhea.

5. Over-Grooming
Cats naturally groom themselves, but anxious cats might do it excessively.
- Look for bald spots or irritated skin.
- Too much grooming can lead to sores or hair loss.

6. Restlessness
An anxious cat may pace the room, climb onto furniture nonstop, or jump around without settling.
- They may seem unable to relax, even when tired.
- Constant movement is a common sign of stress.

7. Over-the-Top Greetings
Most cats are happy to see you when you return. But if your cat clings to you, won’t stop meowing, or follows you everywhere, it could be more than excitement—it might be anxiety.
- Watch for clinginess and excessive vocalizing.
- If your cat acts like they can’t let you out of their sight, pay attention.

8. Vomiting
Some cats may vomit due to stress, especially if they’ve been over-grooming.
- Frequent hairballs can be one result.
- If vomiting happens regularly, talk to your vet to rule out other health issues.
How You Can Help
If your cat is showing signs of separation anxiety, there are things you can do to make them feel more secure and relaxed.
Visit the Vet
Start with a vet visit to rule out any medical issues. If it is separation anxiety, your vet can suggest helpful changes or treatments.
Make Home Interesting
Keep your cat busy while you’re away. Offer interactive toys, puzzle feeders, and comfy hiding spots. Leaving the TV or radio on can also provide some comfort.
Stick to a Routine
Cats feel safer with a predictable routine. Try to feed and play with your cat at the same times each day. If possible, don’t leave them alone for more than 8–10 hours.
Reward Calm Behavior
When your cat is calm, reward them with treats or affection. Avoid making a big deal when you leave or come home—staying relaxed shows them there’s nothing to worry about.