Note about Pet loyalty
If it falls...
Under 50 it will not follow orders.
Under 30 it may go away. Yes, this means You loose your pet and you cannot get that back ever. You have to buy a new one.
Pet looses 1 loyalty/day. It also looses 10 loyalty if it or you die when it is summoned. (Not true in plot events, duels, arena)
You can resture loyalty
Playing with it. (takes time, nice doing when eating, bathing, or doing any other activity)
Buying
Pet treat in Pet shop from Pet Shop Paula. One costs 350g and restores 2 loyalty. (stacks to 40)
Buying
Fidelty Fruit from Cash Shop or from players. It restores 30 loyalty
According to this never buy Fidelty fruit over the price of 5250 becouse:
30/2*350 is 5250g so it is cheaper to buy pet treats.
Pet Shop Paula