Do you shout at him for this ??? its not always a good idea but rather a strong deep no , it will sink in eventually thoes puppy teeth are so sharp i remember looking like a pin cushion when daisy was a pup last year . You must teach your children not to tease the dog either or cause it to become frustrated such as if they are eating food and waving it around this may cause the pup to jump for the food and as a result catch one of the little ones . Maybe try putting him in another room for a few mins to calm down by himself then allow him back in when he is calmer if he starts to undertand that bitting gets him excluded he may think twice ( like a time out ) remove him from your company .

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