Rorys boys have got to come off. Id noticed a shape difference and texture change too I check them regularly. I was worried so had them motd today The right one is harder than the left. The vets checked em and is not happy.either so off them come. He's also got a growth in his mouth around a tooth which can be done at the same time. They are going to x-ray first to see if they can do it and if not he's off to the dental vet in Studley. I really trust this vet she's been great with my dogs. It's been a strange week.