This picture makes me very uncomfortable. Parents, it is so important that you help your dog to learn positive associations with your kids and little hands. A couple ideas for doing that – teach your child to wait for your dog to come to your child, how to pet your dog and when to stop, and to give your dog treats either by placing treats on the floor or in an open palm. Kids should never pull a dog or puppy by his collar. Think bite prevention and relationship strengthening.

To Have A Better-Behaved Dog, Consider What Happens Between Your Training Sessions
Every waking moment of every day and every interaction your dog has with you and the environment is teaching your dog what works, what matters, and what associations to have.