Finally, my brain can leave me alone with this 

Okay! Things about his feral form.

Things about these types of species 

-Can track anyone or anything if their scent isn't masked

-They also have dog hearing 

-They can stand on two legs 

-Big paws with thumbs, basically big fluffy hands that can crush you

-They can determine if a person has magic and sometimes what species they are ( if they already tasted the species blood ) if they taste blood

-They have poor eyesight and no pupils

-Have fur hoodies to cover their eyes 

-Their ears fold when exposed to high pitched sounds this is to protect their hearing 

-Most have very thick and fluffy fur, the thickness is to protect their skin but it needs to be brushed daily 

-On all fours they are as big as a horse, standing up on two legs they're even bigger

-Have a tail mouth to help with their job, mostly collecting blood samples from behind

-They are big enough to ride and they will carry you