Recently got a 4 year old pit bull
	
	
		Three days ago I went and picked up a 4 year old pit bull and the pit bull weighs 90 pounds real health she is also fixed can't have pups my only concern is that she is not ate nothing but a hotdog so far and its been 3 days she is drinking water as she needs it the temp outside has been fairly hot 98 degress I have tried 3 kinds of dog food caned alpo, gravey making old roy and purina. I was woundering is this normal for a dog not to eat maybe from nerves or something because she has never been away from her original owners. She has taken up very well with us and seems to be happy here so what should I do about her not eating can't really afford vet prices please help!!