Two Easy Ways to Start Earning Rewards!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
Updated on September 23rd, 2025
Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | unspayed
Hello. My 9 year old Shepherd cross has developed a stiffness in a back leg after lying down for a while. When she gets up she limps for a short period and then is fine. No sign of a limp or any distress. She runs as fast as she always has until the next time. I have been told that she might have a cruciate ligament tear or separation but if that were the case surely it would show up in her normal walking and running. Your advice in this matter would be appreciated. Thank you, Mike.
2 Answers

Answered By Dr. Heidi DVM, CVA, CCRT, CVTP, CVSMT, CVCH
Veterinarian, Certified Veterinary Acupuncturist, Certified Canine Rehabilitation Practitioner
Published on January 27th, 2018
Answered By Dr. Elizabeth
Veterinarian
Published on June 14th, 2019
I recommend to call your veterinarian and ask if they checked for the source of lameness. Sometimes on a physical exam, the doctor will palpate an abnormal joint and this is likely the source of the lameness. The true way to diagnose arthritis is with a radiograph and I recommend to have that done so that you at least know what you are dealing with it so you can better address it.
Pets can also injury ligaments which can look similar to arthritis but are managed differently. That is wonderful that you have her on a joint supplement. Here are a few other things you can do if it is arthritis:
https://www.petcoach.co/article/7-ways-to-manage-your-dogs-arthritis/
https://www.petcoach.co/article/arthritis-in-dogs-101-what-you-should-know/
Daily, low impact activities are essential to maintain muscle tone and stability. Royal Canin makes a diet called Mobility support which I think works better than any supplement and you may consider feeding Nikita this diet. I hope this helps to give you some ideas.
1Pet Parents found this answer helpful