This is more than just a pet-cam; it’s a virtual dog or cat sitter. Attach the device to the wall at pet-eye level; then use a mobile app to watch your pets, talk to them via Petzi’s speaker, and even dispense a treat with a tap on your screen. You can also capture images and share them with other Petzi users. This Indiegogo campaign promises to deliver 250 of these before the holidays to backers who pony up $170 (normal price: $200).