Starter guide I wrote up for some guildies.
It might help you as well.
Some of the best tamer strategies I've found are at World of WarPets
Unfortunately, the author tends to only cover high-level, advanced tamers.
There are a handful of addons that I highly recommend to my fellow tamers.Pet Journal Enhanced
PJE is a basic overhaul of the PetJournal, and it adds a lot of great features, including the ability to only display duplicates.PetTracker
PetTracker is the equivalent of Gatherer or Gathermate, but for Battle Pets.
It allows you to display all pets, or just the ones you don't have, or just the ones you don't have a Rare for.
It also shows opponent abilities and cooldowns during battles, so you can keep track of what the other side has.Battle Pet Breed ID
This is for advanced tamers who are interested in specific breeds
This addon not only displays the breed ID of your pets, it displays the breed ID of opposing pets as well.
It also allows you to see all possible breeds available for an individual pet.Daily Tamer Check
With dozens of pet battle dailies available to tamers, it can be difficult to keep track of which ones you're doing.
This addon not only shows the location of each tamer, but it also shows whether you've completed the daily for that tamer or not.Pet Battle Teams
Once you start doing Tamer Dailies regularly, this addon will become invaluable. It allows you to setup pre-made teams and choose them from a list.
It also places your heal and bandage buttons at the bottom of the list for quick access from the pet screen.
=======================================PETSTop Ranked Pet Breeds, by StatPets with Unique Ability SetsDouble-Counter Pets
Recommended uses for each type of stone:
Flawless Aquatic Battle-Stone:
Fishy or Tiny Goldfish
Flawless Beast Battle-Stone:
Flawless Critter Battle-Stone:
Flawless Dragonkin Battle-Stone:
Nexus Whelpling (wild)
Infinite Whelpling (wild)
Emerald Proto-Whelp (wild)
Flawless Elemental Battle-Stone:
Flawless Flying Battle-Stone:
Jade Crane Chick
Flawless Humanoid Battle-Stone:
Flawless Magic Battle-Stone:
Flawless Mechanical Battle-Stone:
Mechanical Pandaren Dragonling
Tranquil Mechanical Yeti
Flawless Undead Battle-Stone:
Scourged Whelpling (wild)