My lovely lab has a swollen eye this morning, obviously not feeling 100% in herself either.
Her jaw seems a bit stiff when chewing and she is reluctant to open her mouth/yawn.
Ten years old, very fit and healthy, happened overnight - very suddenly.
I have self diagnosed the above and will be phoning my vet at 8:30 - seems a reasonable hour don't you think?
Of course it could be something else but it looks classic to me - does anyone have any experience of it?