M-PETS Triangle Tie Out Stake Set with Compensator; 22.7 kg. Easy to use stake can be screwed or twisted into the ground to anchor the included tie-out. Easily removed from the ground by simply unscrewing. Comes with a metal loop allows for 360 degrees of roaming freedom. 4.8 mm diameter Galvanized spring For dogs up to 22.7 kg Comes in 4 lengths: 3.5m 4.5m 6m 9m