Hello there! I'm sorry to hear that your cat is having a tough time. Limping, not eating, and changes in behavior can certainly be concerning, so let's chat about what might be going on.
The limping could be due to an injury like a sprain or a minor fracture, or it could be something more chronic like arthritis. Sometimes, even a small thorn or foreign object stuck in their paw can cause noticeable limping.
As for not eating and behavior changes, these can be related to pain or discomfort from the limp. Cats often hide pain, so when they do show signs like these, it's a definite signal to pay attention. Stress, dental issues, or internal problems can also cause a cat to stop eating and behave differently.
At home, you can gently check their paw and leg for any obvious injuries or swelling. Encourage rest and limit their jumping or running around — keeping them calm can aid in any healing process.
Watch for signs like worsening limping, swelling, extreme lethargy, or if your cat stops eating completely for more than a day. These would indicate it's time for more immediate attention.
To put your mind at ease and get to the bottom of it, I recommend booking a video consult with a vet on Dial A Vet. Our vets are ready to help figure out what's going on and what the next steps should be!
Clinically Approved Standard by Dial A Vet Veterinary Team
Disclaimer: The customer and expert messages presented herein may have been altered with artificial intelligence or modified to enhance readability and safeguard the privacy of individuals. This content is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is experiencing a medical emergency, contact your local veterinarian or emergency animal hospital immediately. Talk to a vet now.

