POP combines all the fun of popcorn, balls and furry plush animals into one! The teddy wrapped TPR squeaky ball is not only durable but also soft on the canine mouth, it wears a squirrel coat that can be taken off and washed regularly. This play object is perfect for pups who love balls and squirrels! The squirrel tail is filled with crinkling paper and a squeaker. Small: body diameter 3.125" or 8cm, perfect for XS-M pets Medium: body diameter 5" or 13cm, perfect for M+ pets