Spike Green Dog WigTurn your dog into the punk rocker you always wanted to be! This one is sure to be a hit long after Halloween is over. Use for any occasion to achieve maximum attention and smiles galore. Not recommended for dogs suffering from bipolar disorder, unless of course you have plenty of treats on hand to control mood swings.Dressing up your dog with diva wigs is safe and easy. Each wig has a soft mesh backing, comfortable lined ear holes and a fully adjustable and removable elastic chin strap. Please accurately measure your dog’s head when their ears are up. Determine the shortest distance between the bases of the ears using a soft rule. If in between sizes opt for the smaller one.