Crimson Frog
Sold by Enormous Bullfrog. This frog's peculiar red color appears to have evolved specifically for camouflage in blood. Spooky. Aquatic type. is learnt from . This pet is easiest purchased from in Nazmir.
The 
Crimson Frog is a Battle for Azeroth vendor pet that costs 
100 Polished Pet Charms and can also be bought or sold on the Auction House.
Guide awaiting review
Find Blind Wunja in Nazmir
The easiest way to get the Crimson Frog is from Blind Wunja, located at 35, 55 in Nazmir. No unlocking steps are required for this vendor.
Purchase the Crimson Frog
Buy the Crimson Frog from Blind Wunja for 100 Polished Pet Charms, then learn it to add it to your collection.
Tips
Two additional vendors also sell the Crimson Frog but require unlocking: Nigel Rifthold in Drustvar (unlocked via a treehouse chest at 52.32, 31.73 after buying 10
Tirasreli Gourmet Chocolate from Xun Xun Sweetflower in Anyport) and Shoak in Nazmir (unlocked via a short questline starting at 55, 36 in Nazmir). Flik also sells this pet at 52.4, 62.2 on Darkmoon Island.The Crimson Frog is cageable, so it can be purchased from other players on the Auction House if preferred.
