recovering from lameness - feeling pottery?

[NooNoo59]

just thinking out loud - 15 year old low mileage but can be tense recovering from lameness and doing walk work ridden building up to one hour per day. The last couple of days he has felt pottery and stiff, so wondering whether he needs thicker rug at night as feeling the cold and start using a joint supplement or talk to the vet.
Any thoughts?

 

[wellsat]

What was the lameness?

 

[NooNoo59]

tear in the ddft near the navicular bursar in the hind, has mild navicular changes and and desimitis of the collateral ligaments of the dip joint

 

[NooNoo59]

bump

 

[AmyMay]

Back to the treating vet, I'd say.