You can also provide your dog access to a window with a bird feeder for home entertainment. (vetmed.tufts.edu)
This automatic feeder for cats is quite unique in that it doesn't have any complex mechanisms. (mypetneedsthat.com)
But what if I told you that there is one cat - proof durable automatic feeder with the capacity to feed multiple cats and that works with WiFi? (catfooddispensersreviews.com)