We have had some odd pet names previously, but we're more careful with dog naming now.
*Dogs can seem to adopt their names as characteristics.
Pilot...Great name for a dog... Always out front
Dozer...Bad name for a dog
Cat - Volkswagen
Cat - MOSFET
Goldfish - Fluffy and Uranus
Ostrich - Freya Bentos (She had a crooked toe)
Alpaca - Demento (blue eyed whites are deaf and tend to look psychotic)
Dog - Fury*
Donkey - Dick tater (but we always referred to him as Donkey boy)
Roosters - Nuggets , Big Kiev, Soup, Duster, Poupon (was grey)
Hens - el chookacabra, count chookula, frankenchook, swampchook.... The theme continues
Peacocks - Captain, Fess (because he was Fess sale)
Peahen - Pixie. (When she flew she laughed like Pixie Wheatley)
Cats - Tripod (3 legged), Spook (sneezed his cancerous nose off)
I'll add more as I remember them