Hello. i have 2 purebred German Shepherds . 1 male and other female. and yesterday . the female gave birth. and she only had one puppy. as i heard at least they could have 4 or 5. but she only had one puppy. and the puppy looks complete and he is alive from yesterday until now . and he makes sounds. lets say the puppy was Succeed. but is there any other puppies inside her? cause it really weird :\.
Note: This is my first gave birth dog. is there any thing i can do for them? or just leave them alone? and should i keep the male with them? or move him away from them?
thanks please help.