Hi, my 3 beloved piggies are now 2 years old, And i have just recently noticed that one of my piggies Peppa has thinning hair on her back (picture below) I thought it could be lice or mange mites so have treated all 3 of my piggies for it today. However i was just wondering wether it could be anything else, as I have noticed these past few days that all of my piggies have been in heat and are chasing each other and biting their backs/mounting so I didn’t know if Peppa’s hair thinning might be due to my other piggies pulling the hair out. Thank you for any advice or comments on this. X

