Not sure if anyone can help with this.  We have a six year old lab who has been having problems getting his back legs up after lying down for a while, he also had a small soft lump around his joint on his leg.  We live in France and took him to the vet today and they have diagnosed Articulation.  We translated this and it comes up with the same word - does anyone know anything about it?

Dear guest,
hope this helps you!

ARTICULATION: A joint; the place of union or junction between two or more bones