Which one of the pets would like to have?

Owlowiscious, Gummy, Winona and Angel together S2E7

All of them are nice, Owlowisious can help you find what you need and be a helpful asistant especially if you do your best work at night, Angel likes to have his own space but he's supportive when you need it, Winona is dependable, Gummy isn't phased easily and just accepts any situation thrown at him (I suppose being raised by Pinkie Pie would do that to you), Tank would be the easiest to keep track of and has a serene quality and Opal is....well a cat