Blink Dog

Medium Magical Beast
Hit Dice:4d10 (22 hp)
Initiative:+3
Speed:40 ft. (8 squares)
Armor Class:16 (+3 Dex, +3 natural), touch 13, flat-footed 13
Base Attack/Grapple:+4/+4
Attack:Bite +4 melee (1d6)
Full Attack:Bite +4 melee (1d6)
Space/Reach:5 ft./5 ft.
Special Attacks:
Special Qualities:Blink, darkvision 60 ft., dimension door, low-light vision, scent
Saves:Fort +4, Ref +7, Will +4
Abilities:Str 10, Dex 17, Con 10, Int 10, Wis 13, Cha 11
Skills:Hide +3, Listen +5, Sense Motive +3, Spot +5, Survival +4
Feats:Iron Will, Run, Track [bonus]
Environment:Temperate plains
Organization:Solitary, pair, or pack (7-16)
Challenge Rating:2
Treasure:None
Alignment:Usually lawful good
Advancement:5-7 HD (Medium); 8-12 HD (Large)
Level Adjustment:+2 (cohort)

A big canine with yellow-brown fur and large ears appears completely ordinary. And then it disappears in the blink of an eye and instantly reappears in a different location.

The blink dog is an intelligent canine that has a limited teleportation ability.

Blink dogs are social animals, often traveling in packs. They eat equal amounts of meat and plant matter. They avoid human lands but drive off evil humanoids that enter their territory.

Blink dogs have their own language, a mixture of barks, yaps, whines, and growls that can transmit complex information. When not hunting, they are playful with each other but very protective of their pups, which outsiders sometimes steal to train as guard animals. Blink dogs and displacer beasts are natural enemies.

Combat

Blink dogs hunt in packs, teleporting in a seemingly random fashion until they surround their prey, allowing some of them to take advantage of flanking.

Dimension Door (Su): A blink dog can teleport, as dimension door (caster level 8th), once per round as a free action. The ability affects only the blink dog, which never appears within a solid object and can act immediately after teleporting.