Pretty sure those are just tennis balls... : r/mildlyinteresting
Dollar Store Christmas Tree Hack
Amazon.com : PetSport Mint Tuff Ball Dog Toys | 2 Pack Medium (2.5") Pet Safe Felt & Durable Rubber Tennis Balls | Play Fetch, Chuck or Toss at Dog Park | Natural
Man Dog Ball Stock Photos and Images - 123RF
Pets of the Week: Feb. 11, 2021 | Pets | tbnweekly.com