Which animal is Frida?

My darling dog is Gemini on the inside. She has multiple personality disorder and can't decide which animal she is on different occasions.

When she is eating, she is a shark.
When she is running, she is a horse
When she decides she wants to come and meet you she becomes a bull charging you and hitting you right in your gut. In case of the target being stupendous man, then it is his balls she decides to punch.
She easily shifts to being a cow around soft juicy grass
And she can laze like a slug ( as she is doing now as I write this)
There are other animals inside her... Will keep writing as they appear.