So i bought a puppy. He is 1 month and 10 days old. And both ears are lifted up. And his paw is about 3 of my fingers. So from the guy i bought he told me that he is 1 month and 10 days old and double coat. So i dont know much about gsd puppy. So kindly guide its normal for 1 month gsd puppy to lift year or not.or he is older than 1 month and 10 days or not please guide me about this and his coat.