Leathery Dragon

Breeding
The can be bred using any two dragons, in either order, containing the Fire, Earth, Cold and Lightning  elements, at the Breeding Cave/Epic Breeding Island.

Earning Rates
Coin per minute:

Dragon Earning Rates without boosts.

Boost Calculation Guide to use with the page linked above.

Possible References

 * The 's breeding and incubation time of 36 hours is likely a reference to the fact that DragonVale has been released for 3 years (36 months).
 * The 's description states, "Tannis Valley". This is likely a reference to the process of tanning, by which animals skins are treated to form leather.
 * There are multiple references to the Alf, a television show about an alien life form who crash lands into a garage and lives with a suburban family.
 * The last name of the family in the show is "Tanner"; (see reference above).
 * The aesthetics of the face and coloration of the are almost identical to the face and coloration of Alf.
 * "Tanner Valley" is a possible reference to how the "Tanner family" lived in San Fernando Valley in the show; henceforth "Tanner Valley".