Homebrew HemoGoblin Species Details

Typically a couple feet tall, with long floppy ears that are about half their body size, and large rabbit like feet. They come in varying shades of Maroon and Dark Browns, but their bulbous eyes are usually golden or orange. 
The most unsettling thing about them is that they typically seem to be...damp. And when they walk their feet sound like their wet and slapping against the floor. 
They're common keep in hospitals because they are adept at identifying blood disease through smell or taste, and if they have a sample of someones blood they're very good at tracking them down. They're method of healing is also very frightening to those who don't know about their relatively good nature. You see, they bite down on their patients wound and insert blood via their very sterile mouths.
If they expel enough of their blood without time to regenerate, they do shrink a bit.

They can be commonly used and abused, adventures taking them along as walking blood bags, or common folk refusing to separate them from their more aggressive Goblin cousins and beating them on site. Still though, something about the Hemo Goblins make them relatively quiet or pleasant little creatures and it's not uncommon to see some Housewives keeping them in the home to help out in exchange for shelter and food. 

HemoGoblin Traits

Tracking Advantage with Blood Sample

HemoTracking Advantage

With a blood sample, a Hemo Goblins keen nose for blood, will have advantage in matters of tracking it's prey within 5 miles of it. 

Blood Exchange

Because of their own excess of Blood, which happens to be a universally accepted blood type, Hemo Goblins can share without much consequence to a degree. They can bite down on a patient's wound and pour blood into them for a healing effect of up to 25 HP per short rest