The derox (Odocoileus vulpis) is a deer species that has certain physical characteristics of the red fox, it has a fox-like personality and occasionally will yell out for a mate.
They are the size of white tail deer and evolved from them after a rafting event thousands of years ago, don't ask how, like the Werbrids we have no clue.
Axolotlians have been farming derox for centuries, their milk is comparable to cow or goat milk, and their meat is like deer meat, wild derox is unfarmable.
“When thou find a derox, let it do it’s thing, if thou approach it, it will call all deroxes in the area, and they will harass thou, yes, that kind of harassment. They assume anything near them is a mate.” - Dr. Grest Powder.