Obedience School Drop Out Pet Bandana Sale! from $4.00 $9.50 Size Sm (16x16) Lg (21x21) Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. A red pet bandana featuring "Obedience School Dropout." This bandana is made of soft rayon to resist stains. Machine-washable. Small 16"x16" Large 21"x21" Rayon Qty available: 1 Tweet