My male Guinee pig is not very sociable but now he doesnt even come out. Usually evrymorning hew comes out but now he doesnt. He has dragged his little home to his food bowl and no one very see's him. I took him out and was trying to pet him but he kept virbrating and shaking me off. I dont know if he is sick, tired or lonely.

He is about 3 years old and I love him so much I dont want something to happen to him. Please if you know what to do please tell me!!!!