Pet Battle:  Stormwind City; [1-2] Azuremyst Isle; [1-2] Dun Morogh; [1-2] Tirisfal Glades; [1-2] The Lost Isles; [3-6] Darkshore; [3-6] Silverpine Forest; [3-6] Bloodmyst Isle; [3-6] Loch Modan; [3-6] Azshara; [3-6] Ghostlands; [4-6] Ashenvale; [5-7] Stonetalon Mountains; [6-7] Hillsbrad Foothills; [7-8] Arathi Highlands; [7-9] Desolace; [9-10] The Cape of Stranglethorn; [11-12] The Hinterlands; [14-15] Swamp of Sorrows; [18-19] Terokkar Forest; [18-19] Shattrath City; [18-19] Nagrand (Outland); [20-22] Howling Fjord; [22-23] Crystalsong Forest; [23-25] Frostfire Ridge;  Spires of Arak;  Nagrand (Draenor);  Timeless Isle
Grooms face, sniffs air, and wanders around.
100% Hit Chance
Scratches the enemy, dealing 394 Critter damage.
Deals 295 Critter damage.
Deals 197 additional damage if the user has lower health than the target.
Rapidly strikes at the enemy 1-2 times, dealing 197 Critter damage per hit.
Hits an additional time if the user attacks first.
Instantly deals 197 Beast damage and Poisons the target for 98 additional Elemental damage per round for 5 rounds.
Starts a stampede, causing 177 Critter damage.
Opponents struck by the stampede take double damage for 2 rounds.
Stampede continues for 3 rounds.
You endure, preventing your health from being reduced below 1 health until the end of the next round.
Pets affected by Survival will survive an Apocalypse.
Critters are immune to stun, root, and sleep effects.
50% from Beast abilities
33% from Elemental abilities
After many tries on several toons, stopping to battle every time I passed, the rat on Timeless Isle became a Rare S/S...only shame was that it wasn't gray at the time...my other 2 are white & brown, other breeds.
A single level 25 rat can also be found on the Timeless Isle, at the northern end of the Celestial Court. It contains secondary pets from the Jade Forest zone.
This is unique because it is the only primary rat at this level. The respawn timer is very quick, about 2 minutes after you defeat/kill it.
I found my rare at the Dalaran Crater in the Hillsbrad Foothills. This place is full of rats.
I named my Rat "Snitch" :-)
Found a great place, for rats even bats, its whispering forest, a area behind death knell, Flying mount its a prio,
Found in Undercity. Also easy to find in Tirisfal Glades.