My cat used to be an outdoor cat, but now he is only indoors. They are always wanting to go back outside. How can I make my cat more used to being indoors only?

Transitioning an outdoor cat to an indoor lifestyle can be a bit challenging, but it is possible. Here are a few tips:

1. Enrich their indoor environment: Get plenty of cat toys, scratching posts, and cat trees. Try to mimic the outdoor environment as much as possible. This includes places to climb, explore, and hide.

2. Window Views: Cats love to watch birds and other outdoor activities. Make sure your cat has access to windows to satisfy this curiosity. You could also install a bird feeder outside the window for their entertainment.

3. Play Time: Spend time playing with your cat to help burn off energy. Laser pointers, feather wands, and ball toys can help keep them active.

4. Food Puzzles: Engage your cat's hunting instinct with food puzzle toys. These can stimulate their minds and keep them busy.

5. Gradual Transition: If possible, don't make the transition abruptly. Allow your cat to go outside for decreasing amounts of time each day.

6. Consider Catio or Harness Training: If it's feasible, consider building a "catio" — an enclosed outdoor space for your cat to safely enjoy the outside. Alternatively, train your cat to walk on a harness and leash.

7. Patience: Be patient. It's a big change for your cat, and it might take some time for them to adjust.

Remember, every cat is different. What works for one cat might not work for another. It's all about finding what best suits your pet and supports their wellbeing.