Here`s another great article:
We're fostering a puppy who is currently 5 weeks old and since she isn't old enough to be taken outside she hasn't had the chance to socialize with other dogs. A few days ago, the staff at the NGO we're fostering from wanted us to bring her in so they could do some health check ups and deworming done. While there she met some of her litter mates as well and surprised me by barking at them. She's usually so happy to meet new people but her reaction to other dogs took me by surprise.
Should we be trying to socialize her with some other dogs or is she still too young? She hasn't had her vaccinations yet so that's a concern for me.
How to Learn Clicker Training in 7 Days?
Master Clicker Training in 7
==> Read my review about training clicker