What's worse than a smelly pet? A wet smelly pet of course! The Petwalk automatic pet door can be programmed to only open during specific hours, and it will be closed if it detects rain!

The pet door uses a small microchip to detect and automatically unlock for your furry friends.

You can also program the times to keep your pet locked inside or out. The pet door can also work alongside optional sensors placed in the yard and prevent your pet from getting soaked wet and muddy.

Sounds like a good investment? [Petwalk via Gizmag]