|This material from the 5th edition SRD is published under the OGL|
|Medium beast (dog), unaligned|
|Armor Class: 12 (natural armor)|
|Hit Points: 5 (1d8+1)|
|Speed: 40 ft.|
|Skills: Perception +3|
|Senses: passive Perception 13|
|Challenge: 1/8 (25 xp)|
| Keen Hearing ad Smell. The mastiff has advantage on Wisdom (Perception) checks that rely on hearing or smell.
Bite. Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 4 (1d6+1) piercing damage.
Mastiffs are impressive hounds prized by humanoids for their loyalty and keen senses. Mastiffs can be trained as guard dogs, hunting dogs, and war dogs. Halflings and other Small humanoids ride them as mounts.