Found a baby wild mouse indoors. What should I do to help it?

Ideally, you should contact a local wildlife rehabilitator. The local veterinary clinic may have a list of local rehabbers. A rehabber will have the knowledge, experience and contacts to allow the squirrel its best chance at recovery and eventual release. Keep it warm and as stress free as possible until you contact a rehabilitator.

No, it is not OK. If you don't want to take it to a wildlife rehab facility then you can try to find a regular vet in your area that will look at it. Don't feed it cheese, that is not a normal diet for a mouse.

Getting this baby to a wildlife rehabilitation facility if best. That will give her the best chance at survival. You can refer to this care sheet for raising an orphan squirrel while you look for a rehab facility. ( https://www.whatdosquirrelseat.org/baby-squirrel/ )

It should be safe to care for but keep in mind when these little ones lose their mother at such a young age it is very difficult to keep them alive. You could try calling a wildlife rehabilitation specialist and see if they can take the baby as they may have more experience in caring for these young guys. I am glad you're giving the little guy a chance! Good luck.

I recommend contacting a wildlife rescue that can take the rabbit, make sure it is healthy, and return it to the wild. Type in "wildlife rescue" into the search bar with your zip code and they will be able to provide you with the next steps. Good luck!

The best solution would be to contact a local wildlife rehabilitator. One in your area specializing in avians should be able to identify it. The bird looks to be healthy, so you've been doing a good job. The rehabber can confirm this then let you know when the bird can be released. Search online, contact a local veterinary clinic or check the California Department of Fish and Wildlife website to find a rehabilitator.

The best thing to do is to find a certified wildlife rehabilitator. Don't try to feed it until you do. Feeding the wrong foods accounts for more problems than going without a short time. Local DFW may have a list on thier website or call local vet clinics that see exotics. They may be able to help. Keep in a warm, quiet place. Minimize handling. Here's basics. http://www.wingsofhoperehab.org/injured_animal.html