Help Please!!

Question
My guinea pig is losing her fur and losing weight. She is still eating normal, acting okay. Will she be fine? She is old and I am scared. Thank you very much!
-Mary Lee
P.S. I do not know how old she is. Her name is Bella

Answer
Hello Mary Lee!
I will give you a link to a site that has amazing information and the link is directly to the hair loss page. As for the weight loss, lets hope it is barbering!
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http://www.guinealynx.info/hairloss.html

As for the weight loss, Bella could be ailing from overgrown teeth or a general dislike in food. On the left side of the site I gave you, look at the first link called 'anorexia' and see if anything there apples to your guinea pig (loss of a cage mate, Changes in diet,  Wide temperature swings)