Hi I'm Adrienne... I need some help for my little Squibs. He's about 8 weeks old. He developed this large "abscess" under his chin. He's got a healthy appetite, eating every 2 hours. He also seems to be losing the fir around his mid-section. He isn't acting any different than his brother...full of energy and climbing all over. Has anyone seen anything like this? Thank you so much for any advice!![]()