Pet Supplies Plus is offering a FREE Pet Toy or Treat valued up to $5, through March 31, 2023. Have the cashier enter the coupon code 89653 to take $5 off, making your item totally free! You must be a Pet Supplies Plus Rewards Member to use this coupon code. If you're not a member, click here to sign up for free. Limit one free toy or treat per reward member.