From the book "The Mysterious, Magickal Cat" by D.J. Conway
Materials: Statue of Bast and/or Sekhmet or of a black cat. Picture of the cat (or animal) to be healed, or at least their name written on a piece of paper. Green thread. A blue or white candle. Incense: lavender, lotus, or myrrh.
Timing: Healing should be done any time it is needed; repeat the spellworking on the next Full Moon to reinforce and strengthen the healing power.
Other Advice: Be certain that the animal in question wants a healing, otherwise you will be fighting against their intuitive instincts. Cats and other animals usually have more spiritual sense than humans when it comes to knowing when it is time to leave life. Oftentimes the magician must learn when to let go and let life end in its natural course.
The Spell:
Set up a little altar or sacred space, arranging the statues to the rear of your working area. Place the candle to the side of the statue or inbetween if you are using two statues. Light the candle and the incense.
With the photo or paper with the sick animal's name on it before you, ask the Goddess Bast to grant a healing. Take as much time as you feel you need to express this petition.
Sit quietly for a time, visualizing a stream of healing blue light comming from the candle and blending into the picture or paper before you.
When the blue light ceases, take the green thread and cut off a piece thirteen inches long. If you are using a paper with a name written on it, roll the paper into a small cylinder and wrap the green thread around it several times, tying it when you are finished. If you are working with a photo, just loosely wrap the thread around the photo. Do the thread wrapping while chanting:
"Lady of cats, large and small,
Answer my entreating call.
Cast out the sickness, bring in the Light.
Grant loving healing through Thy might.
Renewing green, healing blue,
I bind these energies into you.
As threads around your image wind,
Perfect healing to you I bind."
Lay the thread-wrapped photo or paper near the
statue, leaving it there until the candle is burned out. Burn the
thread and paper (if you are using a photo, remove the thread to
be burned and return the photo to the proper person) and dispose
of the ashes and candle wax.