Settledown Non Slip Rubber Feet For Dog Cages.. Set of 4 non slip rubber feet suitable for most dog cages. Our rubber feet are ideal for stopping cages moving around on slippery floors and can stop damage expensive flooring.. Prevents crates moving and slipping protecting flooring. Raises the crate slightly and increases air flow. Easy to attach to crates. 2 packs are advised for larger crates'. 5cm x 2cm x 1cm