New Pet Abilities

Here is a complete list of the new pet abilities datamined by the folks over at MMO Champion.

Utility Abilities
(Pets with a - E are exotic pets tameable only by Beast Mastery Hunters)

Bloodlust / Heroism

• Ancient Hysteria (Core Hound - E) - Increases melee, ranged, and spell casting speed by 30% for all party and raid members. Lasts 40 sec.
  Allies receiving this effect will become Sated and be unable to benefit from Bloodlust or Time Warp again for 10 min. / Instant, 6 min cooldown

Healing

• Spirit Mend (Spirit Beast - E) - The Spirit Beast heals the currently friendly target for {1237.75+((RAP*0.35)*0.5)} plus an additional {475.97+((RAP*0.35)*0.335)} over 10 sec. / 25 yd range, Instant, 40 sec cooldown

Stamina Buff

• Qiraji Fortitude (Silithid - E) - Increases party and raid members' Stamina by 584.76. / Instant

Critical Strike Buff

• Furious Howl (Wolf / Dog) - The wolf lets out a furious howl, increasing the critical strike chance of all party and raid members by 5%. / Instant, 45 sec cooldown
• Terrifying Roar (Devilsaur - E) - The devilsaur lets out a terrifying roar, increasing the critical strike chance of all party and raid members by 5%. / Instant, 45 sec cooldown

Casting Speed Reduction

• Lava Breath (Core Hound - E) - Your pet breathes a double gout of molten lava at the target, reducing the target's casting speed by 25% for 10 sec. / 30 yd range, Instant, 8 sec cooldown (No longer deals damage)
• Spore Cloud (Sporebat) - Dusts nearby enemies with spores, reducing all enemy targets within 6 yards casting speed by 25% for 9 sec. / 6 yd range, Instant, 12 sec cooldown

Attack Speed Reduction

• Dust Cloud (Tallstrider) - Your tallstrider kicks up an obscuring cloud of dust, causing all enemies within 10 yards to have their melee and ranged attack speed reduced by 20% for 8 sec. / 5 yd range, Instant, 40 sec cooldown

Movement Speed Reduction

• Ankle Crack (Crocolisk) - Snap at the target's feet, reducing movement speed by 50% for 6 sec. / 5 yd range, Instant, 10 sec cooldown (Replaces Bad Attitude)
• Frost Breath (Chimaera - E) - Your pet simultaneously breathes frost and lightning at an enemy target, slowing the target for 5 sec. / 30 yd range, Instant, 10 sec cooldown (No longer deals damage)
• Time Warp (Warp Stalker) - Slows time around the enemy, reducing their movement speed by 50% for 6 sec. / 25 yd range, Instant, 15 sec cooldown

Healing Debuff

• Monstrous Bite (Devilsaur - E) - Your devilsaur ferociously bites the enemy, reducing the effectiveness of any healing received by 25% for 8 sec. / 5 yd range, Instant, 8 sec cooldown

Root

• Venom Web Spray (Silithid - E) - Sprays toxic webs at the target, preventing movement for 5 sec. / 30 yd range, Instant, 40 sec cooldown (Up from 4 sec, no longer deals damage)
• Web (Spider) - Encases the target in sticky webs, preventing movement for 5 sec. / 30 yd range, Instant, 40 sec cooldown

Silence / Interrupt

• Serenity Dust (Moth) - The moth's wings produce a cloud of dust that interrupts the enemies spellcasting and preventing any spell in that school from being cast for 2 sec. / 25 yd range, Instant, 1 min cooldown

Armor Reduction (Sunder Armor)

• Tear Armor (Raptor) - Tears at the enemies armor with the raptor's talons, reducing it by 4%. Stacks up to 5 times. Lasts 30 sec. / 5 yd range, Instant, 6 sec cooldown
• Corrosive Spit (Serpent) - Spits poison at an enemy, corroding their armor, reducing it by 4%. Stacks up to 5 times. Lasts 30 sec. / 30 yd range, Instant, 6 sec cooldown

Increased Bleed Damage

• Gore (Boar) - Your boar gores the enemy, causing it to take 30% additional damage from bleed effects for 15 sec. / 5 yd range, Instant, 10 sec cooldown
• Tendon Rip (Hyena) - Tears at an enemy's legs, increasing damage taken from bleed effects by 30% for 15 sec. / 5 yd range, Instant, 10 sec cooldow

Increased Magic Damage

• Fire Breath (Dragonhawk) - Breathes Fire on the target, increasing magic damage taken by 8% for 45 sec. / 40 yd range, Channeled, 30 sec cooldown
• Lightning Breath (Wind Serpent) - Breathes lightning, increasing magic damage taken by 8% for 45 sec. / 40 yd range, Channeled, 30 sec cooldown

Increased Physical Damage

• Acid Spit (Worm - E) - Your worm spits acid, causing the enemy target to take an increased 4% physical damage for 25 sec. / 20 Focus, 30 yd range, Instant, 10 sec cooldown
• Ravage (Ravager) - Violently attacks an enemy, causing the enemy target to take 4% increased physical damage for 25 sec. / 5 yd range, Instant, 15 sec cooldown

Stun

• Sonic Blast - Emits a piercing shriek, stunning the target for 2 sec. / 20 yd range, Instant, 1 min cooldown (No longer deals damage)
• Sting (Wasp) - Your wasp stings the target, stunning them for 2 sec. / 5 yd range, Instant, 45 sec cooldown

Physical Damage Reduction

• Demoralizing Roar (Bear) - The bear roars, reducing the physical damage caused by all enemies within yards by 10% for 15 sec. / 5 yd range, Instant, 10 sec cooldown

Disarm

• Clench (Scorpid) - The scorpid clenches the enemy's weapon with its talons, and disarming their main hand and ranged weapons for 10 sec. / 5 yd range, Instant, 1 min cooldown

DPS Abilities

• Bite - Bite the enemy, causing {187.74+((RAP*0.35)*0.40)} damage. / 25 Focus, 5 yd range, Instant, 3 sec cooldown
• Claw - Claw the enemy, causing {187.74+((RAP*0.35)*0.40)} damage. / 25 Focus, 5 yd range, Instant, 3 sec cooldown
• Smack - Smack the enemy, causing {187.74+((RAP*0.35)*0.40)} damage. / 25 Focus, 5 yd range, Instant, 3 sec cooldown

 (MMO Champion)

 It looks like a lot of the previous racial abilities are in the process of having their damage component removed. As you can see below, this list taken from the petopia forums, that a lot of previous abilities no longer do any damage.

• Fox - Tailspin: Reduces attack speed of all enemies within 10 yards by 20% for 8 sec. 40 sec cooldown.
  Play: A fun ability with no combat purpose
  Does not replace prowl.
• Corehound - Lava Breath: No longer does fire damage. Cooldown reduced to 8 sec. Focus cost removed.
  
• Rhino - Stampede: No longer does damage. Bleed damage effect increased to 30%. Duration changed to 30 sec. Cooldown changed to 15 sec.
• Wasp - Sting: Changed completely. Now simply stuns a target for 2 sec. 45 sec cooldown.
• Worm - Acid Spit: No longer does nature damage. No longer reduces armor, now it increases enemy physical damage taken by 4% for 25 sec. 10 sec cooldown.
• Nether Ray - Nether Shock: No longer does shadow damage.
• Bird of Prey - Snatch: No longer does damage. Duration increased to 10 sec.
• Bat - Sonic Blast: No longer does nature damage.
• Gorilla - Pummel: Focus cost removed.
• Spider - Web: Duration increased to 5 sec.
• Silithid - Venom Web Spray: Stun duration increased to 5 sec. No longer does nature damage.
  

 (Petopia Forums)

 These are some pretty exciting changes made to pets. Blizzard is trying to equalize pets damage so that not one pet is going to be singled out for the best raiding pet. Now hunters have the option to choose what they want to bring to the table.

Hyolith