Recommended models: roller feeder, non-dumping egg leakage ball, medium round rubber cage pig
 
iST is second only to Huayuan in sales in China, and is a trend-setting pet toy brand, which is more professional than Huayuan, and its main series is leaky toys.
 
Compared with KONG and Xingji, iST's food leakage toys are different in the way food leaks. For example, the pet needs to push the toy to trigger the switch of the feeder to pop the food. Although this design is novel, the difficulty of the game is low, and the unit price is about 100 yuan, which is not cost-effective.
 
The Egg Leaky Ball is another unique food leaky toy from iST. The toy is made up of two hemispheres, the top hemisphere is used to fill the food, the bottom hemisphere is used to maintain balance, and the difficulty adjustment of the 4-position knob improves the playability of the toy. It's a pity that the shell material of this product is PC plastic, and the safety is not ideal.
 
iST currently only sells toys for dogs, but not for cats. In addition to the leaky toys, iST's pet toys are similar in unit price to Huayuan, and the quality is also at the same level, so pet owners can compare the two before purchasing.