Pet Hacks competition showcases innovative projects like CAT AT THE DOOR for monitoring pets. Cat Bowl Monitor uses tech to enforce dietary restrictions, preventing cats from eating each other's food.

When you really love your pawed, feathered, or scaled friends, you build projects for them. (Well, anyway, that’s what’s happened to us.) For the 2025 Pet Hacks Challenge, we asked you to share your ...

After seeing this project, we can say that [James] must be a top-tier roommate. He has two flatmates– one human, one feline, and the feline flatmate’s litterbox was located in a bathroom close to the ...