1. Several ideas for pet toys and accessories are proposed, including a ball catcher for elderly dog owners, a treat dispenser for when the owner is away, and a barrier to keep dogs out of cat food. 2. Other ideas include a doorbell that trains dogs to go to a mat, a wheelchair to help dogs walk, and decorations that can hold toys or treats for cats when owners are away. 3. Additional suggestions involve products for dogs like bowls, bowl holders, water bottles, tags, bones, and toys to help elderly owners play with their dogs.