Afternoon everyone, Charlie is now 6, but it seems like he's 16 !!. His legs (especially his back legs) seem arthritic, when we go for a walk he ends up limping, when he gets wet, he ends up limping, when he lies down for a period of time and gets up, you've guessed he's limping. Should I invest in some Bob Martin conditioning tablets or does anyone else know of something better.?