Quote from Froglord;426931:
The horse runs as fast as the thoroughbred, but after 5 seconds of running, it gains auto-boost and how long you stay in boost depends on the pet's stamina.
1. Thoroughbred speed
2. Passive boost activates after five seconds of active travel (similar to the dragon pets sky boost)
3. Boosted speed is similar to crystal reindeers' charge
4. Passive boost lasts until the pet runs out of stamina (around 2 stamina per second)
5. Stamina and Mana seem to regenerate at an abnormally high rate
6. Flame Dive has a 60 second cooldown
7. When activated, the pet leaps forward around 600-800 units and damages all targets within around a 700 unit radius
8. The skill costs mana. I'll look into the amount.