Pet carrier

Threre are several types of Pet Carriers exists in game.
 * Big Pet Carrier on the screen. Gives you one small Pet Carrier every 10 (or less) seconds. Each tap removes one second from counter.
 * Blue carrier. Gives you one lowest level Cat (that depends on Big Pet Carrier upgrades though)
 * Rose carrier from Big Pet Carrier. Could give you some low-level cat, but not the lowest one.
 * Rose carrier from Pet Shop. Available for free every 2 hours. Gives you good level cat with upgrade option (via watch an ad of course). Sometimes gives you some Diamonds, which can be doubled with an ad.

Upgrades of Big Pet Carrier

 * Max Away Time - increases away time (coin production when game is closed. 4 hours for level
 * Box Speed - decreases pet carrier production speed. 1 second for level
 * Box Level - supposedly increase level of the cat in blue carrier. 1 cat level for each box level