IMO its best to wait until spay/neutering or after 9 months. I would not put a pup under anesthesia unless I had to. Of course if they are causing a problem that's a different story. Most of the time though they just have 2 sets of teeth for a bit. I have seen puppy teeth fall out at 11 months old and not mess up the bite.
Get out the rope, or clean tube sock with a knot tied in it or a chew bone (I use the corn starch ones) and let him work on getting the baby teeth loose. |