Dogs play tug-of-war... EVEN WHEN YOU'RE TOO BUSY!!!
π Grab the rope knots to make the ball GO CRAZY! π
Be the dog! Pull the ropes!
Dog Happiness
Hi Sharks, my name is Hunter and this is the Roll n' Tug!
My dog likes to play tug of war with me all the time, but I can't play all the time.
So I invented the Roll n' Tug β so dogs can play when no one is around.
Materials I need:
β’ A hollow ball and Ropes
β’ A motor with batteries
β’ 4 wheels
When the dog pulls on the rope, the wheels inside the ball move the ball in the opposite direction.
It feels like the dog is playing tug of war with another dog or a person!!!
I'm asking for help to make it stronger, safer, and ready for more dogs.
THANK YOU SHARKS!!! π¦
Do you have any questions?
Hunter thanks you for playing with his invention!
Made with β€οΈ for a super cool 4th grader