Shop online for Babble Ball Interactive Toy at $9.34. These are interactive toys that talk or make exciting animal sounds when touched. Babble Ball Sizes: Large - for large breed dogs 30-80 lbs. measures 3 1/8" in diameter. Medium - for medium breeds12-30 lbs. measures 2 3/4" in diameter. Small - for peewee sized dogs up to 10 lbs. measures 2 1/8" in diameter.