This is another remote cat feeder. They are all the rage it seems to me. I recently wrote about another model. As usual it can controlled by a smart phone or the cat owner can monitor what is going at home while she is away. The identified weakness is that it obviously depends on dry cat food. Nowadays the general consensus is that a full-time dry cat food diet is unwise and not the best to promote cat health. Perhaps it could be used in conjunction with manually provided wet cat food when the owner comes home. Dry cat food should be handled with more care than people think.
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