Here's what I have so far.
Cynodont, Exaeretodon
Medium Animal
Hit Dice: 3d8+9 (22 hp)
Initiative: +0
Speed: 30 feet (6 squares)
Armor Class: 13 (+3 natural), touch 10, flat-footed 13
Base Attack/Grapple: +2/+4
Attack: Bite +4 melee (1d4+3)
Full Attack: Bite +4 melee (1d4+3)
Space/Reach: 5 ft./5 ft.
Special Attacks: -
Special Qualities: Low-light vision, scent
Saves: Fort +6, Ref +3, Will +2
Abilities: Str 15, Dex 11, Con 17, Int 2, Wis 12, Cha 4
Skills: Listen +6, Spot +6
Feats: Alertness, Endurance
Environment: Temperate or warm plains
Organization: Solitary, pair, or herd (6-20)
Challenge Rating: 1
Treasure: None
alignment: Always neutral
Advancement: 4-6 HD (Medium)
Level Adjustment: -
This creature somewhat resembles a pig, but it has a more primitive aspect. Its squat, barrel-shaped body bears a coat of fur, and a pair of tusk-like fangs stick out from its mouth.
Exaeretodon is a cynodont, one of the more advanced forms of therapsid (“mammal-like reptile”). One of the largest cynodonts, exaeretodon lived alongside some of the earliest dinosaurs, such as the herrerasaurus, and fed exclusively on plants.
An exaeretodon is about 6 feet long and weighs from 150 to 200 pounds.
Combat
Even though Exaeretodon is an herbivore, its fangs give it a dangerous bite.