Pet Hammocks / Swings Audi on demand November 09, 2022 18:21 Updated Pet-hammock availability is limited and on a first come first serve basis for an additional $25 for the duration of your rental! Ready to request a Pet Hammock? Please submit your request here. Related articles Does Audi on demand offer car seats? Will someone be on-site to assist me if I need help pairing my phone, using the navigation, or tapping into Wi-Fi?