PetSafe Interior Cat Door: 2-Way Locking, Indoor Pet Door Flap - Tinted Privacy Door for Cat Litter Box or Pet Feeder, Built-In Door Lock, Durable Door Frame, DIY Easy Install, Hardware Kit Included $39.99
PetSafe 600 Yard Remote Training Collar – Choose from Tone, Vibration, or 15 Levels of Static Stimulation – Medium Range Option for Training Off Leash Dogs – Waterproof and Durable – Rechargeable $179.99