Why did Java love his donut so much?

Java, the teacup poodle, can only play with tiny toys. For some reason, he loves this cute donut. Instead of playing with the donut toy, he used it as his pillow. 因为Java, 茶杯贵宾犬，太小了，只能玩很小的玩具。不知道为什么， 他特别喜欢这个甜甜圈玩具。他不是和它玩，他把甜甜圈当枕头了。