Hello, Its been a while since I have been on this forum. We still have our Lab mix Copper who will be 11 in January. He has started slowing down a bit and stands with his hind legs bent. He sometimes will slip when he gets up as well. We have started him on a joint supplement bought from the vet. My question is should we get another dog while Copper is still with us or wait? I don't want to put stress on him but wonder if a younger dog would perk him up a bit. We have been really thinking on this and I would love to get some advice from those who have more experience than I do. Thank you for any advice and insight. We truly want what is best for Copper so please let me know what you honestly think.