KONG E-Collar Cloud The KONG Cloud™ Collar is soft, comfortable, and it doesn’t interfere with a pet’s ability to eat and drink. This soft, machine-washable collar is a comfy, less stressful way to help keep dogs safe while they heal. Inflatable collar comfortably helps support dogs with injuries, rashes or post surgery Tough, washable material that is scratch and bite resistant Available in five sizes: XS, S, M, L and XL Strong hook and loop securing strap Designed to allow full visibility