My family and I have a golden retriever pup who will be 1yrs old in December. Whenever we come back from being away she gets very excited and jumps up on us all.. it takes her ages to clam down. When we bring her for walks she gets scared of the smallest noise or even seeing a cow in a field will scare her. We live rite beside a busy road and thankfully she never goes near it. Also she is afraid of men, for example my boyfriend who she knows since we got her in February, when he comes in she runs away from him when he tries to pet her. Is it that she is still a puppy our could there be something wrong?