Existing products (prototype 1, 2, 3, 4, 5)

Prototype 1

The dog activates the machine by pushing a button. The machine shoots cookies. 

Prototype 2

3D printed dispenser flings treats at your pets
with arduino and an internet connection
zie movie

http://hackaday.com/2013/07/10/3d-printed-dispenser-flings-treats-at-your-pets/

Prototype 3

PetChats is a webcam, treat and odor dispenser

 

http://www.twincities.com/ci_23099152/petchatz-is-webcam-treat-and-odor-dispenser-pets

Prototype 4

Amaizing Treat Machine

movie: https://www.facebook.com/photo.php?v=106413603833&set=vb.89762841737&type=3&theater

http://www.treehugger.com/natural-sciences/amazing-treat-machine-a-dog-friendly-cardboard-snack-dispenser.html

Prototype 5

Dogs with iPads

http://freshgadgets.nl/hondenschool-in-nyc-leert-honden-omgaan-met-ipads