What exactly is socialization? What’s all the fuss about?
Some people don’t realize just how critical socialization is until the dog is older and fearful of the world. It’s more than just playing with your neighbor’s dog and meeting your grandkids. Way more. And FYI, it’s way more than just people and dogs. This big bright wonderful world is full of all sorts of things that are not people and dogs. There are other animals, sights, sounds, movement, and then how do you interact with various things in various environments? Socialization is getting used to new experiences. Proper socialization is reinforcing a puppy for interacting with a huge variety of new things, in new situations, in new environments, to create “new things are not bad things.”

You see, dogs (just like most animals) have an innate cautious response to “the unknown” probably as a survival instinct. Basically, if you don’t know what it is, you’re naturally cautious, because you’re not sure if it is a good thing or a bad thing. And if you don’t know if “the unknown” is friend or foe, you’d better go slow with any introduction. This is where you’d see a puppy creep up and sneak sniff something or someone, in hopes that somehow he remains invisible to the sniffee.
However, what do we humans do? We lean over the puppy, look directly at him, talk directly to him, reach directly for him… (you can see where this is going). Or if it’s an inanimate object like some strange yard decoration, I’ve seen well intentioned owners dragging their puppy over to it all the while spouting “Oh, it’s OK! See?” as if the puppy would suddenly under English, or feel better with our blabbing while getting up close and personal to the creepy rainbowed colored snail reading a newspaper on a mushroom. Why not let the puppy look at it from across the yard, and reward him walking up to it all on his own?
Not only is exposure to new things (with a positive outcome) important, interacting with the real world is just as important. Does the puppy know how to go over, under, through, between, around, or into something? Have you ever seen a puppy when you’re first crate training? Or asking him to get into your car? Or unwrapping the leash around a tree? Talk about clueless! However, we just assume it’s no big deal. Probably because it’s been so long since we were babies and had to figure things out ourselves.
Sounds are another thing that the real world can dish out. If a puppy is home all day with nothing but classical music on, something like a smoke detector can seriously startle him. Professionals know that whenever an animal is intensely startled, there is a greater chance for future fear responses to the same trigger. So conditioning early that strange sounds can be rewarding can prevent a noise sensitive dog later in life.
Lastly there is handling. Not all socialization is the puppy interacting with the world. Sometimes it’s the world interacting with the puppy. So things like “Gotch” (a collar grab), picking up each paw, or gentle restraint is important to practice. Usually these things are seldom used if at all, but when they are done to the dog, it’s normally an emergency situation or medical care. Me personally, I’d much rather have a dog who’s practiced being handled and is stress free (or at least less stressed) during a veterinary exam. Or if heaven forbid he’s ever lost, a friendly stranger could grab his collar, and it’s no big deal.
So remember, it’s more than just, “but he plays with my neighbor’s dog.” Go to a puppy class!