Dog, cat food and cat litter (San Diego California)

In Need of some decent brand salmon dry dog food (pics are what I normally get) and a few bags of the crystal cat litter. It works the best for us. I have two indoor cats and a Havanese dog. Also need some gas to get to Dr appts. If anyone could help me out that would be appreciated. I live in a RV full-time and am normally staying at the Thousand Trails Parks. I had an accident with my trailer and can't disconnect my truck till it's fixed so I have no way to go anywhere. 😔 please help.