There's two sides to the dewclaw issue. For most pet dogs, it is probably best to have them removed - esp. coated breeds. They are hard to trim and can get snagged or ingrown (facing into the poor dog's skin). HOWEVER, new research shows that the dew claw actually helps the dog when galloping and jumping. The only time it is in "action" is when the dog is galloping (full angulation). It catches the ground and gives the dog more traction. For performance dogs, its is advisable NOT to cut it. I am having a little "disagreement" with my mother right now - I am looking to purchase a new performance Yorkie and would prefer NOT to have the tail docked and dew claws removed - she's a purist and feels that a proper Yorkie does not have dew claws and a long tail!
