Greetings @nora and welcome to BYH. If you've had the goat for 4 1/2 months and it hasn't grown, you have either not fed it enough or have fed very poor quality food, or the kid has some sort of genetic problem. Have you talked to the person you bought the goat from? Have you taken the goat to a vet (that KNOWS goats) for evaluation? Have you asked for help from anyone nearby that has goats? What breed is the goat? What are you feeding it, in what quantity, and how often? Goats are herd animals... do you have a companion goat for her? Could you take some pictures and post them so we can see what you're seeing? I'll tag some folks who will probably have more questions for you.
@Goat Whisperer @Southern by choice @babsbag @frustratedearthmother @ragdollcatlady @OneFineAcre