The best dog camera treat dispenser for large dogs is the Petcube Bites 2 Lite, with no required subscription and room for big-dog-sized treats. Furbo 360 compared.

The best automatic dog feeder for large dogs is the PetSafe Smart Feed, with 4-cup meals, a 24-cup hopper and a Wi-Fi app. PETLIBRO Space and mega-capacity picks compared.

The best dog subscription box for large dogs is BARK Super Chewer (~$29–45/mo, free toy replacement). Bullymake and BarkBox compared, with real annual costs.