Animals have chakras too. They have, in fact, the same chakra system that we do.
Chakra is a Sanskrit word which means wheel. Within our energetic/spiritual body, we have seven major energy centres called chakras which are energy vortices that spin/oscillate at a certain frequency. They conduct and transfer energy. Each chakra has its own frequency, colour and function. The chakras are the same colours as the rainbow.
Chakras are connected to major organs and systems in our physical body. When the energy flow is interrupted, the result is tiredness, energy blocks and illness. The cause of this could be stress, anxiety, tension or a negative state of mind and emotions. This also applies to animals. Chakras can be balanced by Reiki, Sekhem and Crystal Healing.