a one month old puppies gnaws a a slipper or sandal worn by a man, top view

active activity adorable agile backyard behavior bonding breed canine cute energetic energy exercise fool fun garden gnaws grass growing happiness healthy hyper hyperactive interact lawn littermates little lively man mischief mischievousness mixed month old one outdoor outside park personality play playfight playfulness pup puppies puppy rascal sandal shenanigans siblings slipper teething together top view vigor waggishness whelp whippersnapper wholesome worn young