I talk about this more in my FAQ on getting a pet camera, but if you ever have any doubts about whether pet devices are good or safe for your pet, contact your vet first to get an expert opinion. Pets can react unpredictably to new devices. Some pets may respond with anxiety, destructive behavior or just avoid the device altogether. That's why it may be a good idea to test similar technologies or devices first to see how your pets respond, or to consider their past behavior when buying a new product.