Liam,
You wrote: "I have a 4 month old Dobe pup, I am trying to bring him up to be a respected family member. My question is I try to socialize him as much as I can with everyone I can, on the street and in my home, the thing I am running into is, in my home when family members come over they want to play with him."
ME: Great - socialization is very important at this age. Keep it up.
You wrote:"I don't like this because he jumps up,
licks and bites and gets very excited. I am trying to train him to be calm and serious to know life is not just about playing."
ME: You have a puppy, and the way your puppy is going to learn the world is a nice place to be is by playing. You should be happy your dog is playing and jumping, and not submissive peeing on your guests. You have a nice outgoing puppy. If the puppy starts to bite - its ok for your friends to tell the puppy NO BITE or what ever other command you decide to use. Unless you want to train your dog for personal protection, or police work, it is best for you that he learns he is below all humans at this age. His pack instincts will develop as he matures, but I say for a dog who will be a family pet, it is best he accepts corrections from all at 4 months of age. Belly rubs are great, in fact you should be touching the dog all over his body, and letting others as well so the dog won't go and bite the vet if she has to check him out or the groomer...
You wrote: "I want a working/family/companion that when he see's others then his mom and dad, he only accepts them and doesn't not want to play."
ME: Perhaps you should have gotten an older dog where you knew more about the temperament... starting with a puppy is a bit of a crapshoot, even if you have met the parents. Your puppy may fall short of your expectations, and you should be prepared for that.
You wrote:"I like a dog who only responds to his family. When I was young we had Rotties that would greet someone at the door but then would ignore them the rest of the time."
ME: Maybe you should have gotten a rottie then? Even so, individuals in breeds differ as much as individuals between breeds. You should encourage your dog to accept strangers because the last thing you want is a dog who will bite strangers in your home out of fear or dominance.
You wrote: "Should I limit his socialization",
ME: No way, thats the number one way to ruin your dog.
You wrote:"He does have some fear in him though, is it normal that sometimes he may be afraid of a situation."
ME: can you describe what you mean, what kind of situations is he afraid? What behavior is he showing that makes you think he is afraid?
You also wrote that you want the dog to defend your wife if need be - you can't expect the dog to do that unless you train him to do it the right way. A dog who will bite a stranger falls into one of 2 categories:
1. He will either learn through training the situations he can bite, and this requires you spend a lot of time training him in personal protection with a qualified trainer.
2. He has become so scared of strangers that he will lunge out and try to bite them all. An untrained dog who lunges and bites a stranger while on the leash is dangerous and unpredictable. Then you will have a dog that your wife can't walk at all in public. The looks of a doberman should be enough to ward off the average criminal. You can even teach the dog to bark on command.
So if you are serious about training him in protection, start looking for a trainer, don't try and do it by socially isolating him and making him scared and nervous around strangers - because thats all you will end up with, a dog who is scared and nervous around strangers - a fear biter.
If you don't have the time and money to commit (or your dog doesn't have what it takes to do the work), then the best thing you can do is obedience train your dog to the point where your wife can walk him in a heel in the presence of distractions and have him bark on command.
Michelle
I am a CIA agent, shhh, don't tell.