As for the Popur, this review from One Man 5 Cats worried me—seems the Popur X5 has some safety challenges that the company is not acknowledging or correcting, as well as operation is imperfect also. It didn’t ensure it is into our testing, but I felt comfortable not recommending it https://bird-food67777.blogdon.net/5-simple-techniques-for-petkit-review-52486206