Hi folks I have a pair of boy pigs. I don't pick them up much as they are dds but picked them up today and one is half the weight of the other and a bit sad. He's eating but not as much. He's behaving like the rabbit when she's threatening stasis. I've got the empeprid can I give it? I won't without advice but he's looking a bit sorry for himself. I will call the vet in the am. What am I looking for? He's just skinnier.