Thank you for contacting Petmate. We regret to inform you that we cannot accept or review unsolicited product ideas, inventions, or proposals on a confidential basis. To protect your idea, we recommend pursuing patent protection before sharing it with us. Please note that any information sent to or received by Petmate is considered non-confidential. Without a written agreement signed by an officer of Petmate, we have no obligation to keep your information confidential or compensate you for your submission.