Hoping you guys can calm my nerves a bit. My 6 year old girl appears to have these small spots of thinned hair that I don’t think was there before. She’s not itchy and the skin normal. When she walks straight her dewlap hangs to the floor where the spots are, and when she eats veggies it gets all over her chin also, so I’m wondering if maybe they’re just from rubbing on the floor or from grooming? She also has very slightly thinned hair on her arm pits, but I’m almost positive this is friction caused, as she’s a big girl. There are no other bald or thinning areas anywhere else.