There may be a lot of other reasons why your dog growls at people who touch you but here are the one's I can think of right now
Your dog sees you as part of his pack, and no one else. In other words, he sees you as the alpha and more then likely sees himself as beta. Everybody else is an outsider, and when one of them touches you,s/ he may think they are threatening you, and he goes to 'protect his alpha'
Your dog sees you as a puppy... maybe even his/hers puppy. I guess you can see why he/she would growl in this case.
Your dog may veiw YOU as Beta and HIM/HER as alpha and may be thinking that the person is trying to steal you into their pack.
It could be a variety of reasons. You may be hurting him. He may be showing aggression. It is hard to give a concrete answer without knowing the entire situation. It would be recommended that you quit doing it though. You may want to take him to the vet and explain the situation.
maybe your doing something that the dog doesnt like or you dog maybe wants to play
Take your pet immediately into your Veterinarian for a check up. This dog needs attention immediately.
Moms dog is very protective of mom. Don't let him lay next to you, don't pet him, get up and move or don't let moms dog in the house.
This is the sign of a dog in a bad mood! If the dog growls at you when you pet him, you should not just pet him, but approach him carefully and gently show him your hand. If he does not growl, try petting him gently on the back and see his reaction. If he still growls, your dog may be sad and you should take him to a vet to get it confirmed or denied or find out if anything's wrong. The dog might also have trust issues for some reason. But do not count on this, though.
Has she a pet dog? or Does she have a pet dog?
Well ... self ... um ...
does she has a pet dog? is incorrect, it should be does she have a pet dog? And has she a pet dog? is correct also.
It is possible your dog is suffering from vestibular disease. Have him checked by your vet. few things that cause this is ear infection old age or some pet medication.
You check the back legs , it should have the pillow pet emblem.
if you are wanting to get a dog with 3 legs it may need madication, It might not get along with normal dogs, and you have to put all your attention to that dog you cant get a 3 legged dog if your working all the time, its no ordinary pet.
My pet rabbit growls if he is enjoying being 'scratted'.
The right tone of voice when a dog is growling will either make it calm down or stop. If not working and the dog attacks, I suggest that you can dominate your dog by going up to him right after he attacks and put your hands behind you while you move toward your dog. If this doesn't work, consult with your local vet or pet trainer.