Aloha Cassie,
Regarding the foods, you'll need to check with your vet.
In regards to working on a pet, just follow the healing process steps of Level Two.
Answer to #1: Send energy to his/her lower Dantain - that intention will place it in the right place without having to go looking for a navel, etc.
Answer to #2: Yes. Work with it as described in the Level Two course.
Answer to #3: Look at the 5 energy system chart in Level Two. The colors correspond to Traditional Chinese Medicine's enhancing cycle as well, so strengthening the Breathing System (White/metal element) will help support the Kidney system (blue/water element). So check the organs in the breahting system's organs for blockages and clear them to provide more support to the kidney system.
Much Love, Shawn
