It is remarkably easy to teach your puppy to sit. Here’s a method I have used over the years. Hold a yummy treat in your hand, above puppy’s head (don’t let him grab the treat). Now that you have his attention, move the treat back slowly. His nose will rise and his body will go into the “sit” position. As soon as this happens, give puppy the treat reinforced by the command “sit”, and praise him. Practise this one or twice at intervals during the day and you have a puppy who will sit on command!