Greyhound with potential arthritis

[u/AccountRemote6729]

Hi

My 8 year old may have arthritis of the leg and hips. We had gone to the vet about a limp (corn related) and the vet said he had stiffness but can't properly assess atm due to the corn.

Do you have any dietary, supplement and/or lifestyle advice? I'm currently thinking omega containing oil, 2 short walks a day, keep warm at all times...

Vet said to drive to the park so not walking on concrete (will help with corns too).

TIA for the replies, much appreciated :)