Hello! I have been given a pig from a petshop (her name is coco and shes the youngest)!and she was by herself in the area where they kept the pigs. Ive had her since November 8th but as recent as yesterday ive noticed a scab on her ear and more scratching than usual. I tried to check my other guinea pigs fur, shes not completely tame so she moved around a lot, and i saw nothing but she had left quite a bit more fur on my pants than usual. Theres no real external showing yet on either of my piggies, but i do feel as though coco may have had mites. Not an infestation but at least a few. Recently my oldest pig died from old age and i feel as though that and the possible mites is making them have low energy and not drinking as much water? Both the piggies I have now are both under a year and im just worried. A vet would be quite costly and i just need some advice! Thank you!